The Meteoritical Bulletin, No. 90, 2006 September

Item Type Article; text

Authors Connolly, Harold C.; Zipfel, Jutta; Grossman, Jeffrey N.; Folco, Luigi; Smith, Caroline; Jones, Rhian H.; Righter, Kevin; Zolensky, Michael; Russell, Sara S.; Benedix, Gretchen K.; Yamaguchi, Akira; Cohen, Barbara A.

Citation Connolly, H. C., Zipfel, J., Grossman, J. N., Folco, L., Smith, C., Jones, R. H., ... & Cohen, B. A. (2006). The meteoritical bulletin, no. 90, 2006 September. Meteoritics & Planetary Science, 41(9), 1383-1418.

DOI 10.1111/j.1945-5100.2006.tb00529.x

Publisher The Meteoritical Society

Journal Meteoritics & Planetary Science

Rights Copyright © The Meteoritical Society

Download date 26/09/2021 05:43:57

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Link to Item http://hdl.handle.net/10150/656187 Meteoritics & Planetary Science 41, Nr 9, 1383–1418 (2006) http://meteoritics.org

The Meteoritical Bulletin, No. 90, 2006 September

Harold C. CONNOLLY, JR.1, 2*, Jutta ZIPFEL3, Jeffrey N. GROSSMAN4, Luigi FOLCO5, Caroline SMITH6, Rhian H. JONES7, Kevin RIGHTER8, Michael ZOLENSKY8, Sara S. RUSSELL6, Gretchen K. BENEDIX6, Akira YAMAGUCHI9, and Barbara A. COHEN10

1Department of Physical Science, Kingsborough Community College, Oriental Boulevard, Brooklyn, New York 11235, USA and the Department of Earth and Environmental Sciences, The Graduate School of the City University of New York, New York, New York 10016, USA 2Department of Earth and Planetary Science, American Museum of Natural History, Central Park West, New York, New York 10024, USA 3Sektion Meteoritenforschung Forschungsinstitut und Naturmuseum Senckenberg, Senckenberganlage 25, D-60325, Frankfurt am Main, Germany 4U.S. Geological Survey, MS 954, Reston, Virginia 20192, USA 5Museo Nazionale dell Antartide, Via Laterina 8, I-53100 Siena, Italy 6Department of Mineralogy, The Natural History Museum, Cromwell Road, London SW7 5BD, UK 7Department of Earth and Planetary Sciences, University of New Mexico, Albuquerque, New Mexico 87131, USA 8Code ST, NASA Johnson Space Center, Houston, Texas 77058, USA 9Antarctic Meteorite Research Center, National Institute of Polar Research, 1-9-10 Kaga, Itabashi, Tokyo 173-8515, Japan 10Institute of Meteoritics, MSC03-2050 University of New Mexico, Albuquerque, New Mexico 87506, USA *Corresponding author. E-mail: [email protected] (Received 11 June 2006)

FROM THE CHAIR OF THE NOMENCLATURE Harold and me, started. We had many discussions about what COMMITTEE changes could make the system more efficient and how to implement these changes so that they were relatively Dr. Jutta Zipfel transparent to submitters, associated editors, and the Since 2005, the president of the Meteoritical Society has Nomenclature Committee members. appointed seven new members, among whom are G. Benedix, Harold worked hard to structure the editorship in a way H. Chennaoui, H. Connolly, W. Hsu, C. Smith, and that permitted the new goals to be achieved. Major changes A. Yamaguchi. I welcome these new members and wish them include: 1) an increased number of associate editors (Caroline successful years on the committee. I also thank members that Smith and Gretchen Benedix were appointed as associate rotated off the committee during this time, R. Harvey, editors for meteorites from Northwest Africa and Akira M. Kimura, D. Kring, Y. Lin, and H. Palme, for their time and Yamaguchi for meteorites from Asia and the Pacific); 2) a effort spent working on the committee. On behalf of the entire regular review and voting schedule, the dates of which are Committee I extend special thanks to S. Russell and announced on our Web page; 3) templates for tables and short M. Grady, who also rotated off the committee and could not descriptions; 4) submissions through the editor only. Also, he continue their work as editors of the Meteoritical Bulletin. has given this and future editions of the Meteoritical Bulletin When Sara and Monica took over in 2002, the number of non- a new look. Meteorites are listed for each continent Antarctic meteorites reported was 493. Soon after, in 2004, it separately. Single descriptions are divided into history, reached a maximum of 857. We all owe them our highest physical properties, petrography, geochemistry, classification, respect and gratitude for keeping the system functioning and type specimen. He has also added images and will invite through this difficult time. specified classifiers to submit images of described meteorites During the last couple of years, the Nomenclature for future bulletins. In addition, starting in 2006 the Committee of the Meteoritical Society experienced a number Meteoritical Bulletin will be published twice a year. of significant changes. Harold Connolly was appointed new Jeff Grossman has created and installed a meteorite editor of the Meteoritical Bulletin in May 2005. At the same database and search engine on the society’s website, http:// time, I took over the chair of the Nomenclature Committee www.meteoriticalsociety.orgsimple_template.cfm?code=pub from Jeff Grossman. During the first months, Jeff was of _bulletin. He will regularly update his database as it provides tremendous support in getting the committee, and especially information on the publication status of a given meteorite.

1383 © The Meteoritical Society, 2006. Printed in USA. 1384 H. C. Connolly, Jr. et al.

This is especially important to authors of papers and abstracts nomenclature, collecting, and dealing. I look forward to because editors of various journals, including Meteoritics & future visits to the Tucson show, seeing the many new friends Planetary Science and Geochimica et Cosmochimica Acta, and colleagues. will no longer publish papers that contain provisional or unofficial meteorite names. I encourage everyone working in Noteworthy Recovery the field of meteoritics to use our new online database. On The office of the editor, the entire Nomenclature Committee, behalf of the entire committee, we are most grateful to Jeff for and all of the Meteoritical Society congratulate Steve Arnold his hard work in creating and maintaining this online service of Arkansas, USA, Phil Mani of Texas, USA, and their for all communities. colleagues for the recovery of a whopping 650 kg of During the last two years it has been tremendously Brenham! helpful to rely on the support of Herbert Palme, president of the Meteoritical Society. President Palme regards the The New Look of the Meteoritical Bulletin Nomenclature Committee as currently the most important With this edition, the presentation of the Meteoritical Bulletin committee among all committees of the Meteoritical Society. changes. We hope to continue to make changes, as we feel With his support, we have finally brought about new they are needed to meet our goals of better serving the structures to serve the needs of the various meteorite communities. This edition presents the descriptions or basic communities. In part, the increasing number of newly classification information for over 400 meteorites, 99% of recovered and classified meteorites motivated the committee which are new recoveries, either finds or falls. Keeping with to make many of these changes. I would like to stress that our goals of presenting consistent data tables and meeting the needs of the various meteorite communities may descriptions, some meteorites typically published in the require additional changes in the coming year. It is my Meteoritical Bulletin, such as those from the United States of aspiration that all meteorite communities—scientists, America’s Antarctic collection, will be published in the classifiers, collectors, dealers, and all interested in March 2007 edition. Due to a low number of meteorites meteorites—will benefit equally from these. recovered from Asia, Europe, and other planets, these are presented only in descriptive format. FROM THE EDITOR In closing, I need to thank many people who help to produce this volume and who were supportive in the last year Harold C. Connolly, Jr. when many issues surrounding the Meteoritical Bulletin were In February 2006 I attended the Tucson Gem and Mineral in transition. It is critical to recognize the amazing team of Show, held in the great city of Tucson, Arizona, USA. It was associate editors. They are co-authors of the Meteoritical an amazing learning experience. For the first time I met many Bulletin, and they serve the society by performing what is dealers, collectors, and classifiers from around the world. I often tedious work. This past year, they all worked extremely had the great pleasure of meeting and discussing many issues hard to improve communication between the Nomenclature surrounding meteoritics with Ms. A. Black, Mr. M. Taylor, Committee, the Meteoritical Bulletin, submitters, and Mr. E. Olson, Mr. J. Scharder, Mr. Martin Horejsi, Mr. classifiers, and I deeply thank them. I am very appreciative of M. Farmer, Mr. R. Verish, Mr. G. Heslep, Mr. R. Wesel, M. B. Tim Jull, the editor of Meteoritics & Planetary Science, Fectay, Mme. C. Bidaut, and many others. I attended Mr. M. Agnieszka Baier and everyone else at the production office, Blood’s auction, which was great fun and a wonderful for their support in transforming the Meteoritical Bulletin to learning experience. Some friends and colleagues were also in its new format. attendance such as Drs. A. Ruzicka and M. Hutson, Dr. W. Hsu and his wife, and Dr. A. Ehlmann and his wife. I AFRICA would like to thank the director of the Southwest Meteorite Center, Dr. D. Lauretta and the curator of the center, Mr. Specific Locations within Africa M. Killgore, for their invitation to attend the show and to speak about nomenclature to the many meteorite communities Acfer 366 26°36′56′′N, 03°56′14′′E attending the show. Also speaking were L. Welzenback from Acfer region, Libya the Smithsonian Institution, who spoke on meteorite Find: November 2002 classification, and M. Killgore, who spoke about the Carbonaceous chondrite (CH3) Southwest Meteorite Center. Dr. Lauretta and Curator History: A single stone weighing 1456 g was found in the Killgore were wonderful hosts and really aided me with a Acfer region of Libya by Filiberto Ercolani (deceased 2004). common goal: building bridges between the many meteorite Petrography: (V. Moggi-Cecchi, A. Salvadori, and communities. The increasing, almost alarming, rate of G. Pratesi, MSP) The outer surface displays a small portion of meteorite recovery from around the world is and will continue fusion crust. The stone is composed of 60 vol% lithic and to drive new thinking on issues related to meteorite science, crystal fragments, 20 vol% chondrules, and 30 vol% The Meteoritical Bulletin No. 90 1385 nonsilicate phases. Chondrules range from 30–300 µm with a analyses performed]), with narrow compositional ranges in mean apparent diameter of 90 µm. Chondrule textural types: type I chondrules, mainly GO (Fo95–100, mean Fo97.1) and cryptocrystalline (C) = 58%, granular olivine (GO) + granular wider in type II (Fo55–100). Mean Cr2O3 content in 10 MgO- olivine-pyroxene (GOP) = 22%, porphyritic olivine (PO) = poor olivines (FeO > 2 wt%) is 0.35 wt%. Olivine in AOIs is 17%, and barred olivine (BO) = 3% (all vol%). Most of the Fo-rich, Fo96–100. Low-Ca pyroxene is predominantly larger chondrules are GO/GOP. Nonsilicate phases are mainly enstatite (En85–100) with different mean values for crystals in Fe,Ni metal (predominantly kamacite) and minor sulfides. and out of chondrules (En80.4 and En96.7, respectively). POP The metal and sulfide grains range from 10–100 µm, are chondrules have high-Ca pyroxenes (En62.43Wo36.58Fs0.90). rounded to irregular in texture, and are homogeneously Kamacite (Ni = 4–5.00, mean value 4.61 [both wt%]; Co = distributed through the meteorite, within and outside of 0.1–1.00, mean value 0.16 [both wt%]). Oxygen isotope: (I. chondrules. Franchi and R. Greenwood, OU) δ17O = −6.042, δ18O = − Geochemistry: EPMA of chondrule olivine indicate a fairly 2.306, ∆17O = −4.843 (all ‰). homogeneous composition (Fo97–100; mean Fo97) although Classification: Carbonaceous chondrite (CO3); S2, minimal olivine in fragments has a more variable composition weathering. (Fo80–99; mean Fo95). Low-Ca pyroxene in chondrules and Specimens: All the fragments, two polished thin sections, and fragments is relatively homogenous (En93–100Wo1–5). High- the main mass of 30 g are on deposit at the MSP (inventory Ca pyroxene is rare, occurring only in PO chondrules number MSP 2283). (Fs23.8Wo31.9). Plagioclase is found in chondrules and as angular fragments, and ranges from An80 to An100. Kamacite Hammadah al Hamra 337 29°00′00′′N, 12°07′40′′E has a high Ni content (5–9 wt%). Sulfides are typically troilite Hammadah al Hamra region, Libya (Ni = 1–2 wt%) although some pyrrhotite grains with Ni = Find: 24 February 2001 11 wt% are observed. Oxygen isotope: (I. Franchi and Carbonaceous chondrite (CK4) R. Greenwood, OU) δ17O = 1.781, δ18O = 4.610, ∆17O = History: A single stone weighing 198 g was found in −0.616 (all ‰). February 2001 in the Hammadah al Hamra region of Libya by Classification: Carbonaceous chondrite (CH3); S1, moderate Giovanni Pratesi (MSP) during a scientific expedition. weathering. Physical Characteristics: (V. Moggi-Cecchi, A. Salvadori, Specimens: A total of 30 g type specimen, one thin section, and G. Pratesi, MSP) The main mass has a dark brown and the main mass of 1410 g are on deposit at MSP (inventory external surface with fusion crust in some areas. In hand number MSP 2273). sample the chondrules are set in a dark green matrix and CAIs (up to 1 mm) are present. Acfer 374 26°36′52′′N, 04°03′18′′E Petrography: The thin section contains few chondrules (not Acfer region, Libya perfectly delineated and sometimes altered) set in fine- Find: November 2002 grained matrix with several coarser-grained olivine crystals. Carbonaceous chondrite (CO3) Chondrules range from 380 to 1800 µm (mean value 700 µm History: Seven small fragments, weighing 118 g in total, on n = 25) and account for about 20% of the total volume. were found in the Acfer area of Libya by an Italian dealer. The Chondrule textural types: POP = 72%, PO = 12%, and GOP = largest mass weighs 30 g. 16% (all vol%). Very rare and extremely altered AOIs Physical Characteristics: (V. Moggi-Cecchi, A. Salvadori, (2 vol%) and abundant CAIs (~1 mm) are observed. and G. Pratesi, MSP) The hand specimen has an outer surface Plagioclase crystals can be found in GO and PO chondrules. that is brown-red while the interior is darker. Metal alloys are extremely rare (<0.01 vol%). Magnetite Petrography: Chondrules range in size from 30 to 450 µm (inside and outside chondrules) is abundant (~8 vol%). (mean 110 µm). Chondrules textural types: GO to GOP = Sulfides (mainly pyrrhotite) are rare and are located in the 61%, PO = 17%, GOP = 12%, radial pyroxene (RP) = 4%, matrix. Rare kamacite and moncheite (Pt,Pd)(Te,Bi)2 are also C = 4%, POP = 1%, and BO = 1% (all vol%). Matrix/ present. chondrules ratio is ~0.5. Chondrules are set in a very fine- Chemistry: (EPMA) Olivine compositions are quite grained matrix composed of olivine, phyllosilicates, and homogeneous (Fo68–75; mean Fo74), with the exception of rare pyroxene. Calcium-rich, aluminum-rich inclusions (CAIs), zoned olivine crystals (Fo68–93) in PO chondrules. Low-Ca and amoeboid olivine inclusions (AOIs) account for about pyroxenes in GOP chondrules are En90-100. High-Ca 10 vol% of the meteorite. Opaque phases (6–8 vol%) include pyroxenes in POP chondrules have an augitic composition Fe,Ni alloys, troilite, pentlandite, and pyrrhotite. Rare grains (Wo50En50–60Fs0–10). Plagioclase and devitrified mesostasis of awaruite (Ni2Fe), tetrataenite (FeNi), schreibersite, and is albitic (An25–50). Magnetite (Cr2O3 = 2–3 wt%): Sulfides nickel phosphide are present. (Ni = 1–2 wt%); kamacite with low Ni. Oxygen isotope: Geochemistry: (SEM and EPMA) Olivine composition is (I. Franchi, R. Greenwood, OU) δ17O = −3.668, δ18O = 17 variable (Fo55–99, mean Fo94, n = 26 [n refers to the number of −0.369, ∆ O = −3.496 (all ‰). 1386 H. C. Connolly, Jr. et al.

Classification: Carbonaceous chondrite (CK4); S1, moderate Specimens: A 131 g full slice type specimen is on deposit at to extensive weathering. UCLA. John Birdsell holds the main mass. Specimens: The main mass (174 g), a 24 g type specimen, and two thin sections are on deposit at MSP (inventory Northeast Africa 003 30°28′N, 13°33′E number MSP 1592). Libya Find: November 2000/December 2001 Mafuta 16°54′09′′S, 30°24′26′′E Achondrite (lunar, mare basalt and basaltic breccia) Mafuta Farm, Makonde District, Zimbabwe History: A dark gray, 6 g stone was found by a prospector Find: 1 December 1984 12 km NW from Al Qaryah ash Sharqiyah in Wadi Zamzam Iron (IID) area, Libya, in December 2001. A stone of 118 g with History: On 1 December 1984, while clearing rocks from his incomplete fusion crust was found nearby in December 2001. fields with an assistant, Mr. Murray Alexander found an iron Petrography: (J. Haloda and P. Tycova, PCU) The meteorite meteorite on Mafuta Farm, Makonde District, northern contains two adjacent parts, mare basalt and basaltic breccia, Zimbabwe. In 1993, Mr. Alexander agreed to have a slice cut both of which were investigated in detail. The main portion for scientific studies. The cutting was done in Harare and a (~75 vol%) of the meteorite is coarse-grained, low-Ti slice (about 9.5 × 4.5 × 1 cm) was sent to Vienna for further olivine-rich basalt, showing porphyritic texture of olivine studies. (Fo19–73), zoned pyroxene (En5–71Wo6–38), and plagioclase Physical Characteristics: (C. Koeberl, UVien) The original (An84–92) with late-stage mesostasis containing silica, Fe-rich mass and dimensions were 71.5 kg and 40 × 20 cm, pyroxene and pyroxferroite, plagioclase, ilmenite, troilite, respectively. The exterior has little rust and a brownish color. and apatite. Opaque phases include chromite, Ti-rich Petrography: A medium octahedrite (kamacite band width chromite, ulvöspinel, ilmenite, troilite, and trace Fe,Ni metal; between 0.4 and 1.1 mm) and rich in schreibersite (up to shock veins and impact melt pockets are present. All 5 mm), but it does not contain any large sulfide exposed on plagioclase is totally converted to maskelynite. Mineral the large slice. The kamacite is recrystallized to an modes are (vol%) olivine = 17.5, pyroxene = 60.6, equigranular intergrowth of ~0.5 mm grains. plagioclase = 18.2, ilmenite = 1.2, spinel = 0.8, mesostasis + Geochemistry: Bulk composition: (C. Koeberl, UVien; impact melt = 1.8. INAA J. Wasson UCLA; PIXE W. Przybylowicz, NACSA) Geochemistry: Bulk composition: SiO2 = 44.7, TiO2 = 1.3, First sample: Ni = 9.71, Co = 0.61 (both wt%), Cr = 32, Ga = Cr2O3 = 0.5, Al2O3 = 8.0, FeO = 21.8, MnO = 0.3, MgO = 67, As = 4.8, Os = 13.3, Ir = 15.0 (all ppm), and Au = 615 ppb. 13.6, CaO = 9.2, Na2O = 0.3, K2O = 0.1 (all wt%), Fe/Mn = Second sample: Ni = 10.03, Co = 0.67 (both wt%), Cr = 62, 81. Concentration of selected elements (INAA; R. Korotev, Cu = 246, Ga = 72.7, As = 5.0, W = 2.92, Ir = 15.4, Pt = 19.8 WashU) Sc = 50.8, Co = 50.5, Ni = 84, Hf = 1.1, Ta = 0.15, (all ppm), and Au = 645 ppb. Th = 0.43, U = 0.2 (all ppm); REE pattern is flat at 10 × CI Classification: (J. Wasson, UCLA) Iron (IID). with slight negative Eu anomaly, not depleted in LREE. Specimens: A total of 221 g of sample is on deposit at the Adjacent part is basaltic breccia (~25 vol%) consisting of NHMV (inventory number M6694). Mr. M. Alexander of well-consolidated glassy impact-melt matrix containing Mafuta Farm, Zimbabwe, holds the main mass. scattered mineral fragments of chemical composition identical with the coarse-grained low-Ti olivine-rich basalt Northeast Africa and two larger clasts of low-Ti mare basalt lithologies. The low-Ti basaltic clasts are finer-grained and petrologically Northeast Africa 002 more evolved. No regolith component or highland material is Possibly Libya present. Find: 2004 Classification: Achondrite (lunar mare basalt and basaltic Iron (IID, anomalous) breccia). History: A 5480 g iron meteorite was purchased in 2004. Specimens: A 20 g type specimen and two polished thin Petrography: (J. Wasson, UCLA) The meteorite consists of sections are on deposit at PCU. An anonymous finder holds small domains 0.81 × 2 cm, filled with a fine Widmanstätten the main mass. pattern of kamacite bandlets, often in parallel clusters of several bands, each ~0.2 mm wide. No inclusions are present. Northwest Africa Cracks are present between several of the domains. Bulk composition: Cr = 138, Co = 6.6, Ni = 102 (all mg/g); Cu = Northwest Africa 869 259, Ga = 71, As = 4.2, W = 3.0, Ir = 23, and Au = 0.56 (all Northwest Africa µg/g). Find: 2000 or 2001 Classification: Iron (IID) with anomalous structure. The bulk Ordinary chondrite (L4–6) composition is similar to that of IID-an Arltunga, which has History: It is quite clear that meteorite collectors in an anomalous (but still finer) structure. Northwest Africa have discovered a large L chondrite strewn The Meteoritical Bulletin No. 90 1387 field at an undisclosed location. At least 2 metric tons of (UCLA), typical ureilite trace-element composition (except material comprising thousands of individuals has been sold for weathering effects): Sc = 9.4, Ni = 720, Zn = 330 (all µg/ under the name NWA 869 in the market places of Morocco g); Ir = 124, Au = 16.1 (both ng/g). and around the world. Individual masses are known to range Classification: Achondrite (ureilite); low shock. from <1 g to >20 kg. It is certain that NWA 869 is paired with Specimens: A 5.86 g type specimen is on deposit at UCLA. other NWA meteorites, although no systematic survey has M. Farmer holds the main mass. been done. It is also possible that some stones sold as NWA 869 are not part of the same fall, although dealers are Northwest Africa 1460 confident that most of the known masses are sufficiently Morocco distinctive from other NWA meteorites in terms of surface Find: June 2002 and internal appearance that the error rate should be fairly Achondrite (Martian, basaltic shergottite) low. Scientists are advised to confirm the classification of any History: In January 2002, A. Habibi provided several small specimens they obtain before publishing results under this fragments of a 70.2 g complete stone with a fresh, black name. fusion crust to A. and G. Hupé for analysis. N. Oakes later Petrography and Geochemistry: (A. Rubin, UCLA) A purchased the stone for more detailed investigation. fragmental breccia of type 4–6 material; one thin section Physical Characteristics: A complete stone weighing 70.2 g dominated by an L5 lithology gave olivine (Fa24.2). with a fresh black fusion crust. Dimensions of the stone are 47 Classification: Ordinary chondrite (L4–6); W1, S3. × 34 × 27 mm. Specimens: A 189.3 g type specimen is on deposit at UCLA. Petrography: (A. Irving and S. Kuehner, UWS) The stone is largely unweathered and coarse-grained, with large, pale Northwest Africa 999 yellow-green pyroxene and glassy maskelynite laths clearly Morocco visible. Texture is subophitic to intersertal. Find: 2000 Geochemistry: Pyroxenes are zoned with cores of Achondrite (eucrite) orthopyroxene (Fs20Wo3; FeO/MnO = 30.7) mantled by History: A 330 g brecciated stone was purchased at the augite (Fs27Wo31; FeO/MnO = 32.2) with rims of Fe-rich Tucson show by D. Gregory from an anonymous Moroccan pigeonite (Fs55Wo18 to Fs85Wo13; FeO/MnO = 41.0–36.8). dealer. Plagioclase (Ab51Or1–2, maskelynite) has patchy Petrology: (P. Warren, UCLA) An extremely fine-grained compositional zoning. Accessory minerals are merrillite, Cl- (0.01–0.1 mm) stone with thoroughly exsolved pyroxenes, F-bearing apatite, exsolved Fe-Ti oxides (ilmenite lamellae in some pyroxenes (<1 vol%) up to 0.6 mm in maximum titanomagnetite), ilmenite, chromite, pyrrhotite, K-rich glass, dimension. Microphenocrysts are compositionally identical to silica, and baddeleyite (occurs as blades up to 50 µm long). the groundmass pyroxenes. Fine-grained symplectitic intergrowths composed of Geochemistry: Low-Ca pyroxene (En32.0Wo2.3); high-Ca fayalite+silica+hedenbergite occurs at the margins of pyroxene (En27.8Wo44.1). Bulk chemistry: (INAA, UCLA two pigeonite grains. Other symplectitic intergrowths of chips) Al2O3 = 12.5 wt%, Na = 2.83 and 2.84 (both wt%); Sc fayalite+silica also occur, commonly at the boundaries = 32 and 33; Sm = 2.1 and 2.2 (both µg/g); Fe/Mn = 36, 37. between merrillite and pyroxene. Textures, mineralogy, and Classification: Achondrite (eucrite); low to moderate shock. mineral compositions are essentially identical to NWA 480, Specimens: A 20 g type specimen is on deposit at UCLA. with which this sample is paired. Cosmogenic isotopes: Gregory holds the main mass. (K. Nishizumi, SSL) Give a cosmic ray exposure age of 2.6 ± 0.2 Ma. Radiogenic isotopes and formation age: (L. Nyquist Northwest Africa 1006 and C.-Y. Shih, JSC) A preliminary Sm-Nd isochron age of Morocco 352 ± 30 Ma and a Rb-Sr isochron age of 313 ± 3 Ma. Find: 2001 Classification: Achondrite (Martian, basaltic shergottite); Achondrite (ureilite) minimal weathering. History: On 27 August 2001, M. Farmer purchased a 24.5 g Specimens: A 2.5 g type specimen is on deposit at JSC. A sample in Quarzazate, Morocco. 2.6 g type specimen and one polished thin section are on Petrography: (P. Warren, UCLA) The meteorite is mostly deposit at MNB. A 5.7 g type specimen and two polished thin composed of olivine and pigeonite with minor orthopyroxene. sections are on deposit at UWS. A 3.5 g type specimen is on The Px/(Px+Ol) ratio is ~0.4. Olivines have rims with reduced deposit at NAU. An anonymous collector holds the main chemistry. mass. Geochemistry: Olivine (cores Fo89.6; CaO = 0.33; Cr2O3 = 0.64 [both wt%; n = 47]), pigeonite (En82.8Wo7.9; Cr2O3 = Northwest Africa 1462 0.99, Al2O3 = 0.57, MnO = 0.47 [all wt%; n = 17]), Morocco orthopyroxene (En86.4Wo4.7; Cr2O3 = 0.95, Al2O3 = 0.62 [both Find: 2002 wt%; n = 3; all analyses by EMP]). Based on INAA data Achondrite (ureilite) 1388 H. C. Connolly, Jr. et al.

History: On 3 March 2002, D. Gregory purchased a 203 g Northwest Africa 1929 sample in Erfoud, Morocco. Morocco Petrography: (P. Warren, UCLA) The meteorite is mostly Find: May 2003 composed of olivine and pigeonite. The Px/(Px+Ol) ratio is Achondrite (howardite) ~0.3. Olivines have rims with reduced chemistry. History: A 922.2 g, partially crusted, complete stone was Geochemistry: Olivine (Fo78.1; CaO = 0.30, Cr2O3 = 0.30 purchased in Erfoud, Morocco, in May 2003. [both wt%; n = 10]), pigeonite (En68.1Wo14.4; Cr2O3 = 1.23, Petrography: (T. Bunch and J. Wittke, NAU) A breccia of Al2O3 = 1.93, MnO = 0.44 [all wt%; n = 12]). Based on 72 vol% cumulate eucrite clasts, 8% subophitic clasts, 14% INAA data (UCLA), typical ureilite trace-element diogenites, and 6% melt clasts. Pervasive solid-state composition: Sc = 9.4, Ni = 900, Zn = 159 (all µg/g); Ir = recrystallization of plagioclase and pyroxenes with localized 360, Au = 31 (all ng/g). melt pockets and veins in clasts. Classification: Achondrite (ureilite); low shock. Geochemistry: Coarse-grained gabbroic eucrite: Pyroxene Specimens: A 20.2 g type specimen is on deposit at UCLA. (Fs45–40Wo7–20); plagioclase (An91.2–95.3); metal (Ni = 0.97; Cr D. Gregory holds the main mass. = 0.87 [both wt%]). Diogenite: Pyroxene (Fs43–54Wo2.5–3.6; Fe/Mn = 36, 37). Northwest Africa 1918 Classification: Achondrite (howardite); high shock. Morocco Specimens: A 22.02 g type specimen is on deposit at NAU. Find: January 2003 Farmer holds the main mass. Achondrite (eucrite, basaltic) History: D. Gregory purchased a complete, fusion-crusted Northwest Africa 2200 stone weighing 136 g from a Moroccan dealer in January Morocco 2003. Find: August 2004 Petrography: (A. Irving and S. Kuehner, UWS) Achondrite: (lunar, feldspathic breccia) Unbrecciated, with subophitic texture of dark grey pigeonite History: A completely crusted, 552 g, ellipsoidal stone was grains and groups of small anorthite laths, ilmenite (with rare found in the Atlas Mountains, Morocco, and purchased in baddeleyite inclusions), troilite, and Ni-free metal. Erfound by a Moroccan dealer for D. Gregory in August Geochemistry: Some of the large pigeonite grains have 2004. ribbon-like clinopyroxene exsolution lamellae within host Petrography and Geochemistry: (S. Kuehner and A. Irving, orthopyroxene (Fs61.6Wo1.4; FeO/MnO = 33.7); UWS) Breccia consisting of coarse, greyish-to-whitish lithic clinopyroxene (Fs29.6Wo39.2; FeO/MnO = 29.2) occurs also as and mineral clasts in a darker glassy-to-finely crystalline discrete grains along with silica. matrix. Lithic clasts are mainly very fine-grained, quench- Classification: Achondrite (eucrite, basaltic). textured, feldspathic rocks that probably result from impact Specimens: A 20.2 g type specimen and one polished thin melting of anorthositic to gabbroic anorthositic precursors. A section are on deposit at UWS. Gregory holds the main small percentage of the clasts are ophitic-textured mare mass. basalts. Mineral clasts include anorthitic plagioclase, olivine (Fa30–60), exsolved pigeonite, irregular grains of metal (Ni = Northwest Africa 1923 10–45 wt%), Ti-rich chromite, Ti-poor chromite, pyroxene- Morocco like glass, schreibersite (Ni = 5 wt%), clinopyroxene, Find: March 2003 ilmenite, troilite, and rare zirconolite. Clinopyroxene and Achondrite (eucrite, gabbroic) orthopyroxene grains in mineral and lithic clasts have Fe/ History: D. Gregory purchased an extremely fresh, (Fe+Mg) = 0.258–0.482 with Ti/(Ti+Cr) = 0.53–0.75. FeO/ unbrecciated stone weighing 112 g with black fusion crust MnO ratios measured for olivine (99.7, 105.5), clinopyroxene from a Moroccan dealer in March 2003. (73.7), and orthopyroxene (65.4) are unmistakably within the Petrography: (A. Irving and S. Kuehner, UWS) Coarse- ranges for these minerals in known lunar rocks. Feldspar grained, noncumulus, igneous texture with primary grain grains in mineral and lithic clasts have a narrow contacts. Subequal amounts anorthite and pale yellow compositional range of An95.8–97.4. pigeonite with minor chromite. Classification: Achondrite (lunar, feldspathic breccia). Geochemistry: Anorthite (An95); low-Ca pyroxene grains Specimens: A 20.5 g type specimen, one polished thin consist of orthopyroxene (Fs37.8Wo2.9; FeO/MnO = 25.8) with section, and one polished mount are on deposit at UWS. sparse blades of exsolved clinopyroxene (Fs16.3Wo43.2; FeO/ D. Gregory holds the main mass. MnO = 23.8). Classification: Achondrite (eucrite, gabbroic). Northwest Africa 2210 Specimens: A 20.4 g type specimen and one polished thin Morocco section are on deposit at UWS. Gregory holds the main mass. Find: December 2004 The Meteoritical Bulletin No. 90 1389

Carbonaceous chondrite (CH3) relatively coarse-grained and has an overall gray color, but History: D. Gregory purchased a black, magnetic stone grain surfaces have a thin whitish coating. It is modally weighing 74 g in December 2004 from D. Bessey, who had heterogeneous and is composed of ~40.7% pigeonite, ~24.3% obtained this material from a Moroccan dealer in Erfoud. augite, ~21.6% olivine, and ~11.4% maskelynite, with 2% Petrography: (A. Irving and S. Kuehner, UWS) Relatively chromite, ilmenite, merrillite, and pyrrhotite. Euhedral to fine grained (10–89 µm) with glass spheres (En99Fo99) and subhedral chromite (Cr/(Cr+Al) = 0.869, Mg/(Mg+Fe) = chondrules (size range 10–80 µm), together with broken 0.12) and augite (Fs19–23Wo26–36; FeO/MnO = 22–27; Cr2O3 = fragments of the same, in a sparse matrix. 0.6, Al2O3 = 2.2 [both wt%]) appear to have crystallized first, Geochemistry: Abundant metal (15–20% by volume) which followed by subhedral to anhedral olivine (Fa38–44; FeO/MnO is mainly kamacite (5–10 wt% Ni), but in places taenite (Ni = = 35–56). These are poikilitically enclosed in large oikocrysts ~20 wt%). Most of the chondrules contain very magnesian of pigeonite (Fs24.4Wo5.7 zoned to Fs34.4Wo12.1; FeO/MnO = olivine (Fa1) and/or orthopyroxene (Fs1) in a mesostasis of 26–32); augite and olivine chadacrysts tend to be clustered. glass, but some chondrules and fragments have more ferroan Laths of plagioclase (now maskelynite, An58.4–60.7Or0.9), silicates (up to Fa50 and Fs50). Some cryptocrystalline some in clusters, occur interstitially to pigeonite grains. All chondrule fragments are composed of very fine intergrowths maskelynite grains are rimmed by zones up to 40 µm in width of low-Ca and high-Ca pyroxene and glass spheres have consisting of a mixture of fine grained calcite, hydrous Al- compositions intermediate between forsterite and enstatite. rich silicate (possibly kaolinite), and very minor calcium Other phases identified include Cr-Al-rich diopside, troilite, chloride, which appear to be replacing the primary feldspar. feldspathic glass, and rare, Al-rich chromite. No CAIs were This specimen has affinities to the six recognized “lherzolitic observed. Oxygen isotopes: (D. Rumble, CIW) Analyses of shergottites,” but differs from them in having a higher two whole rock fragments by laser fluorination gave, abundance of plagioclase and more ferroan mafic mineral respectively, δ18O = 3.95, 4.11; δ17O = 1.07, 1.05; ∆17O compositions. = −1.02, −1.12 (all ‰). Classification: Achondrite (Martian, plagioclase-olivine Classification: Carbonaceous chondrite (CH3). clinopyroxenite); minimal weathering. Specimens: A 14.8 g type specimen and one polished thin Specimens: A 3.4 g type specimen and one polished thin section are on deposit at UWS. Gregory holds the main mass. section are on deposit at NAU. One polished mount is on deposit at UWS. N. Oakes holds the main mass. Northwest Africa 2225 Morocco Northwest Africa 2656 Find: April 2004 Morocco or Algeria Achondrite (ureilite) Find: 2003 History: D. Bessy purchased one mass of 40 g in Erfoud, Achondrite (acapulcoite) Morocco. History: A 386 g broken stone with weathered fusion crust Petrography: (Paul Warren, UCLA) The stone is composed (part of a larger ~7.5 kg mass found in 2003) was purchased in mostly of olivine and pigeonite ((Px/Px+Ol) = ~0.25) with Erfoud, Morocco, in 2004 for N. Oakes. minor carbon-rich matrix. Petrography: (T. Bunch and J. Wittke, NAU; A. Irving, UWS) Geochemistry: Olivine (Fo82.3); CaO = 0.36, Cr2O3 = 0.71 The specimen is recrystallized into homogeneous polygonal (both wt%, n = 25 cores only); pigeonite (En75.2Wo9.8; Al2O3 and subhedral grains with a grain size of <1 mm and a ~ equal = 0.85, Cr2O3 = 1.22, MnO = 0.41 [all wt%, n = 13 analyses]). distribution of phases. Bulk trace elements: Sc = 7.0, Ni = 1140, Zn = 280 (all µg/g); Composition: Olivine (Fa8.0; FeO/MnO = 16–19 [n = 25]), Ir = 231, Au = 9.8 (both ng/g). orthopyroxene (Fs8.4Wo2.4; [n = 17]), plagioclase (An18.3– Classification: Achondrite (ureilite). 21.0Or2.8–3.4), chromite ((Cr/Cr+Al) = 0.85; Mg/(Mg+Fe) = Specimens: A 8.3 g type specimen is on deposit at UCLA. 0.41). Troilite, schreibersite, and kamacite are also present. D. Bessey hold the main mass of 20 g. N. Gessler holds 11 g. Oxygen isotopes: (D. Rumble, CIW) Replicate analyses by laser fluorination gave δ17O = 1.71, 1.69; δ18O = 5.05, 5.04; Northwest Africa 2646 ∆17O = −0.953, −0.973 (all ‰). Algeria or Morocco Classification: Achondrite (acapulcoite); low shock, Find: December 2004 moderate weathering. Achondrite (Martian, plagioclase-olivine clinopyroxenite) Specimens: A 21 g type specimen and one polished thin History: A 9.3 g, broken stone (allegedly part of a larger section are on deposit at NAU. Oakes holds the main mass. specimen found at an unknown site in Algeria or Morocco) was purchased from a Moroccan dealer in December 2004 for Northwest Africa 2700 N. Oakes. Morocco Petrography and Geochemistry: (T. Bunch and J. Wittke, Find: 2004 NAU; A. Irving and S. Kuehner, UWS) The specimen is Achondrite (lunar, olivine gabbro with regolith breccia) 1390 H. C. Connolly, Jr. et al.

History: A light green to dark complete stone of 31.7 g was Composition: Olivine (cores, Fa22.3; FeO/MnO = 40–47), purchased in Erfoud, Morocco, in November 2004. pigeonite (small grains, Fs7.8Wo7.7; FeO/MnO = 8), Petrography and Geochemistry: (T. Bunch and J. Wittke, orthopyroxene (Fs3.5Wo2.7). NAU) The specimen consists of olivine gabbro and regolith Classification: Achondrite (ureilite); moderate shock, breccia lithologies. The cumulate olivine gabbro contains minimal weathering. ~50 vol% olivine (Fa29.3–34.7; FeO/MnO = 94), pigeonite Specimens: A 16.8 g type specimen is on deposit at NAU. (Fs22–28.3Wo5.6–10; FeO/MnO = 52), augite (Fs13.2Wo38.5), G. Hupé holds the main mass. plagioclase and minor maskelynite (An89), Ba-rich alkali feldspar (Or92An4; BaO = 8.9 wt%), Cr-spinel, ilmenite, Northwest Africa 2708 phosphate, and troilite. The breccia lithology is dominated by Morocco small olivine gabbro fragments and also contains Find: 2004 subvariolitic basalt clasts with zoned pyroxenes (Fs44Wo29 to Carbonaceous chondrite (CK4) Fs58Wo23; FeO/MnO = 57); plagioclase (An90); ilmenite, and History: A single partially crusted stone of 528 g was Fe-rich, low-Ca pyroxene (Fs80.8Wo14); symplectites of purchased in Erfoud, Morocco, in January 2005. fayalite (Fa91); hedenbergite (Fs60.3Wo32.7); silica; clear to Petrography: (J. Wittke and T. Bunch, NAU) Specimen yellow glass spherules; agglutinates, high silica fayalitic contains rare, partially altered CAI; melt clasts and rocks (Fa95.6); ulvöspinel; K2O-rich glass (K2O = 8.8; SiO2 = chondrules with fairly sharp margin/matrix boundaries. 77 [both wt%]), and pure SiO2. Geochemistry: Matrix olivine (Fa29.7±2.7), magnetite (Cr2O3 = Classification: Achondrite (lunar, olivine gabbro with 4.6, Al2O3 = 2.19 [both wt%]), poorly crystallized plagioclase regolith breccia) where the olivine gabbro is moderately (An78.4), pentlandite (Co = 1.87 wt%). Chondrules: Olivine shocked and minimally weathered. Note: This sample may be (Fa30.6±1.95), Ca-rich pyroxene (Fs43.5Wo48.7), magnetite paired with NWA 773. (Cr2O3 = 3.2, Al2O3 = 1.0 [both wt%]). Magnetite in melt Specimens: A 6.8 g type specimen and two thin sections are on clasts contains Ni-bearing, exsolved ilmenite. deposit at NAU. An anonymous finder holds the main mass. Classification: Carbonaceous chondrite (CK4); host = low shock; clasts = moderate to highly shocked, moderate Northwest Africa 2703 weathering. Morocco Specimens: A 20.3 g type specimen is on deposit at NAU. Find: 2004 G. Hupé holds the main mass. Achondrite (ureilite) History: A complete partially crusted stone weighing 121 g Northwest Africa 2711 was purchased in Erfoud, Morocco. Morocco Petrography: (J. Wittke and T. Bunch, NAU): A fine-grained Find: 2004 (≤1 mm) ureilite that has a low level of reduction. Mesosiderite Composition: Olivine (cores, Fa12.3; FeO/MnO = 22), History: A complete stone of 433 g was purchased in Erfoud, pigeonite (Fs10.6Wo5.1; FeO/MnO = 14), clinopyroxene Morocco. (Fs6.5Wo37; FeO/MnO = 13). Metal, sulfide, and graphite Petrography: (J. Wittke and T. Bunch, NAU) The specimen ribbons also present. contains a relatively even distribution of metal and silicates Classification: Achondrite (ureilite); low shock; minimal with coarse orthopyroxene grains with margins that are weathering. recrystallized and contain numerous merrillite inclusions. Specimens: A 20.5 g type specimen is on deposit at NAU. The matrix is recrystallized. Modal content (vol%): G. Hupé holds the main mass. Orthopyroxene = 66, metal = 16, plagioclase = 10, Ca pyroxene = 4, merrillite = 2, chromite and sulfide = 2. Northwest Africa 2705 Composition: Orthopyroxene (Fs26.8Wo3.1; FeO/MnO = 31); Morocco plagioclase (An92.9). Find: 2004 Classification: Achondrite (mesosiderite); low shock, Achondrite (ureilite) minimal weathering. History: A complete 70 g stone was purchased in Erfoud, Specimens: A 24 g type specimen is on deposit at NAU. Morocco. G. Hupé holds the main mass. Petrography: (J. Wittke and T. Bunch, NAU) Specimen shows well-formed, basal deformation lamellae in olivine Northwest Africa 2724 with small enclaves of slightly rotated domains. The olivines Northwest Africa and pyroxenes contain a large amount of fine-grained Find: 2004 graphite inclusions. Olivine margins show limited reduction. Achondrite (eucrite, polymict) Modal analyses of silicates (vol%): Olivine = 95, pigeonite = History: A 3804 g crusted complete stone was purchased in 3, orthopyroxene = 2. Erfoud, Morocco, in 2004. The Meteoritical Bulletin No. 90 1391

Petrography: (J. Wittke and T. Bunch, NAU) The specimen Classification: Achondrite (lunar, mare basalt/gabbro mostly consists of cumulate basalt clasts that range from breccia). coarse-grained (~2 mm) to very fine-grained (~0.1 mm) with Specimens: A 20.2 g type specimen and two polished thin less than 5 vol% of subophitic basalts observed. Cumulate sections are on deposit at NAU. A 0.5 g type specimen is on basaltic clasts are unusually low in ilmenite, chromite, and deposit at WUSL. Oakes, Reed, Boswell, and Turecki hold the metal compared with other cumulate eucrites. main masses. Composition: Despite the large range in grain size, pyroxene compositions show a rather narrow range: low-Ca pyroxenes Northwest Africa 2736 (Fs59.1–62Wo3.2–3.8), pigeonite (Fs46.5–51Wo12.4–16.6), Ca-rich Northwest Africa pyroxenes (Fs40–2.1Wo30.5–40.5), plagioclase (An89.4–92.7). Find: September 2004 Classification: Achondrite (eucrite, polymict); low shock, Achondrite (aubrite) minimal weathering. History: M. Killgore purchased a 171.51 g stone in Specimens: A 34 g type specimen is on deposit at NAU. September 2004. E. Thompson holds the main mass. Petrography: (D. Hill, K. Domanik, and J. Lowe, UAz; I. Franchi, OU) The meteorite is made up primarily of Northwest Africa 2727 enstatite (~60 vol%) and plagioclase (30 vol%) that are 50– Morocco or Algeria 100 µm in size with an equigranular igneous texture. The Find: June/July 2005 groundmass is cross-cut by an extensive network of Achondrite (lunar, mare basalt/gabbro breccia) (oxidized) kamacite and daubreelite veins that follow silicate History: Four stones of 30.6 g, 11.6 g, 64 g, and 85 g were grain boundaries. An unusual feature of this meteorite is purchased from Moroccan dealers in Erfoud for a consortium large, euhedral graphite up to 500 µm in length within of North American collectors in June and July of 2005. kamacite veins and interstitial to the silicates. Several round Petrography and Geochemistry: (T. Bunch and J. Wittke, inclusions up to 2 mm in diameter that contain bars of NAU; A. Irving and S. Kuehner, UWS; R. Korotev, WUSL) enstatite and plagioclase are observed. All stones are very similar and consist of clast-dominated Composition: Enstatite (En99Fs0Wo1; avg. mg# = 9), polymict breccias composed of >80 vol% olivine-phyric plagioclase (Ab78.8An15.9Or5.3). Oxygen isotopes: (I. Franchi, basalt and gabbroic/diabasic clasts (0.2 cm to several cm OU) δ17O = 2.017, δ18O = 3.732, ∆17O = 0.076 (all ‰). across) within a finer breccia matrix. The basalt clasts show a Classification: Achondrite (aubrite); low shock, moderate wide range in mineral compositions, but all contain weathering. phenocrysts of olivine (Fa28–99; FeO/MnO = 98.9) and some Specimens: A total of 37.14 g of type specimens are on also have phenocrysts of pyroxferroite or chromite all in a deposit at UAz. M. Killgore holds the main mass. fine-grained matrix consisting of intergrown pigeonite, pyroxferroite, K-Ba feldspar, ilmenite, merrillite, Northwest Africa 2737 baddeleyite, troilite, silica, and glass. The gabbroic clasts Morocco range in texture from coarser-grained (>3 mm) Find: 2000 hypidiomorphic gabbro to finer-grained (~1 mm) diabasic Achondrite (Martian, chassignite) clasts. Both types of gabbroic lithologies consist mainly of History: In August 2000, meteorite collectors discovered a pigeonite (Fs23.3–31.3Wo8.7–11.5; FeO/MnO = 60–69) and stone fragmented into nine pieces (308 g, 128 g, 74 g, 47 g, subhedral to anhedral olivine (Fa34.1–41; FeO/MnO = 85– 38 g, 6.4 g, 3.3 g, 2.0 g, and 4.3 g for a total mass of 611 g) in 99) with less abundant augite (Fs24.1–47.5Wo24.4–32.1) and the western part of the Sahara. partly maskelite, blocky to tabular plagioclase (An81–94). The Petrography and Geochemistry: (P. Beck, Ph. Gillet, breccia matrix consists mainly of gabbroic debris with B. Reynard, B. van de Moortele, ENSL; J.A. Barrat, M. Bohn, fragments of basalt, silica polymorph, symplectites, J. Cotton, UBO) Olivine (Fo78.2–79.1; Mn/Fe = 0.018; subparallel intergrowths of anorthite + pyroxferroite + ~89.6 vol%), chromite (4.6 vol%), low-Ca pyroxene ilmenite and shock-melted material. Bulk compositions: (En78.5Wo2.7Fs18.8 to En76.6Wo3.2Fs20.2), high-Ca pyroxenes (R. Korotev, WUSL) INAA of 11 subsamples show that they (En73.5Wo8.0Fs18.5 to En64.0Wo22.1Fs13.9; Mn/Fe 0.030 [total of vary considerably in bulk composition, with the most Fe-rich low- and high-Ca pyroxene ~4.1 vol%]), and sanidine glass subsample nearly indistinguishable from NWA 3160 basalt. (~1.6 vol%) with traces of apatite. The texture is that of a All other subsamples are compositionally equivalent to cumulate dominated by mm-size anhedral to subhedral mixtures of NWA 3160 basalt and the regolith breccia olivine crystals, sometimes poikilitically enclosed in augite lithology of NWA 773, but with slightly lower concentrations (En54.6Wo32.8Fs12.6 to En46.7Wo44.1Fs9.2). Oxygen isotopes: of incompatible elements. Note: Based on petrography, (I. Franchi, R. Greenwood, OU) δ17O = 2.40, δ18O = 4.02, mineral compositions, and bulk compositions, these stones ∆17O = 0.315; δ17O = 2.30, δ18O = 3.85, ∆17O = 0.295 (all ‰, are paired with NWA 3160 and may be paired with NWA n = 2). Furthermore, NWA 2737 displays trace element 773. abundances similar to Chassigny. For example, its REE 1392 H. C. Connolly, Jr. et al. pattern resembles that of Chassigny but with a more History: A 145 g single stone with partial fusion crust was pronounced LREE enrichment. purchased in Erfoud, Morocco, in 2005. Classification: Achondrite (Martian, chassignite); highly Petrography: (J. Wittke and T. Bunch, NAU) Contains fine to shocked. medium cumulate basalt clast size (<3 mm diameter) and Specimens: A 20 g type specimen is on deposit at ENSL. even finer-grained subophitic basalts (<1 mm) with diogenite B. Fectay and C. Bidaut of La mémoire de la Terre hold the fragments up to 8 mm. main mass. Geochemistry: Cumulate basalt pyroxenes: Orthopyroxene (Fs49.4–64.7Wo2.1–2.5), exsolved pigeonite (Fs45.1–54.4Wo13.1–6.7), Northwest Africa 2758 Ca pyroxene (Fs36.0–47.1Wo19.6–24.1). All pyroxene FeO/MnO Morocco = 29–34 (n = 27). Diogenite: Orthopyroxene (Fs26.7–30Wo2.2– Find: 2004 2.5; FeO/MnO = 24–30). Achondrite (eucrite, polymict breccia) Classification: Achondrite (howardite); moderate weathering History: Four partial stones weighing a total of 458 g were and low to moderate shock. purchased in Erfoud, Morocco, in October 2004. Specimens: A 21.4 g type specimen is on deposit at NAU. Petrography and Geochemistry: (J. Wittke and T. Bunch, G. Hupé holds the main mass. NAU) The sample contains an assortment of cumulate (maximum grain size = 1.8 mm), subophitic (maximum grain Northwest Africa 2795 size = 0.2 mm), and shock-melted to crystallized basalts. Morocco Cumulate basalts: Pyroxenes (Fs49.3Wo2.8; Fs38.8Wo13.9; Find: 2005 Fs48.5Wo21.2; FeO/MnO for all = 31–40), plagioclase (An87); Achondrite (diogenite) chromite (Cr/(Cr+Al) = 0.77). Subophitic basalts: Pyroxenes History: A 329 g partial stone with moderately weathered (Fs39.1–45.6Wo8.7–15.8; FeO/MnO = 30–36), plagioclase (An89), fusion crust was purchased in Erfoud, Morocco, in 2005. chromite (Cr/(Cr+Al) = 0.87). Petrography: (J. Wittke and T. Bunch, NAU) Brecciated fine Classification: Achondrite (eucrite, polymict breccia); low to to coarse grain size (<1 cm). high shock, minimal weathering. Geochemistry: Orthopyroxene (Fs26.2Wo2.5; FeO/MnO = Specimens: A 46 g type specimen is on deposit at NAU. 29.5), minor Ca-rich pyroxene (Fs18.5Wo28.8), plagioclase Olsen holds the main mass. (An87.7), chromite (Cr/(Cr+Al) = 0.79), ilmenite, and kamacite present. Northwest Africa 2784 Classification: Achondrite (diogenite), moderately shocked Morocco (some maskelynite and high strain in orthopyroxene). Find: 2004 Specimens: A 20.4 g type specimen is on deposit at NAU. Achondrite (eucrite, polymict breccia) G. Hupé holds the main mass. History: A 141 g stone was purchased in Erfoud, Morocco, in October 2004. Northwest Africa 2853 Petrography: (T. Bunch and J. Wittke, NAU) A brecciated Morocco cumulate host (grain size up to 2.1 mm) with clasts of Find: 2005 subophitic (maximum grain size, 0.12 mm) and recrystallized Achondrite (howardite) granular (average grain size, 0.03 mm) basalts. History: A 1006 g fully crusted stone was purchased in Geochemistry: All analyzed lithologies are very similar in Erfoud, Morocco, in 2005. pyroxene and plagioclase composition. Orthopyroxenes Petrography: (T. Bunch and J. Wittke, NAU) Contains (Fs62–64.1Wo2.1–2.8), Ca-rich pyroxene (Fs27–31.1Wo43.7–44.8), heterogeneously distributed orthopyroxene fragments that and plagioclase (An87.8–89.7). Pigeonite exsolution lamellae tend to be large (2–9 mm in diameter). Diogenite modes for are too thin to analyze; cumulate contains Cr-rich ilmenite three thin sections give 0, 9, and 15 vol%. Eucrites have a (Cr2O3 = 15.1 wt%) and Cr-poor ilmenite. Other lithologies fine- to coarse-grained size range and consist of subophitic contain chromite of similar composition, Cr/(Cr+Al) = 0.85, and cumulate textured basalts. Most pyroxenes recrystallized and minor ilmenite. into small, polygonal aggregates; plagioclase melted, Classification: Achondrite (eucrite, polymict breccia); low although original grain boundaries are preserved and shock (no maskelynite), minimal weathering. crystallized into fine-grained fibrous to radiating textures. Specimens: A 25 g type specimen is on deposit at NAU. Geochemistry: Host: Pigeonite (Fs45.3–51.7Wo5.8–9.0; FeO/ Birdsell holds the main mass. MnO = 29–33), exsolution lamellae (Fs33.6–39.4Wo19.0–25.4). Diogenite: Orthopyroxenes (Fs22.6–25.6Wo1.8–2.3; FeO/MnO = Northwest Africa 2794 24–27), plagioclase (An89–94.3). Morocco Classification: Achondrite (howardite); high shock. Find: 2005 Specimens: A 22 g type specimen is on deposit at NAU. Achondrite (howardite) Regelman holds the main mass. The Meteoritical Bulletin No. 90 1393

Northwest Africa 2890 section are on deposit at MNB. Stefan Ralew of Germany Northwest Africa holds the main mass. Find: 2004 Achondrite (howardite) Northwest Africa 2898 History: An anonymous finder recovered a single stone of Northwest Africa 132 g within the North African Sahara in 2004. Find: 2003 Petrography and Geochemistry: (A. Greshake, MNB) Ordinary chondrite (H7) Polymict breccia with eucritic and diogenitic fragments History: An anonymous finder recovered a single stone of embedded in a clastic matrix and contains dark impact melt 136 g within the North African Sahara in 2003. fragments. Eucrite clasts consist mainly of frequently Petrography: (A. Greshake, MNB) The meteorite has a exsolved Ca pyroxene and plagioclase (An96.4–97.3), pigeonite totally recrystallized texture, with abundant 120° triple (Fs37.3–53.0Wo9.3–13.4), augite (Fs23.0–31.1Wo39.6–43.3), with junctions of olivine (Fa17.7), low-Ca pyroxene (Fs15.6Wo3.6), minor olivine, Mg-Al-chromite, and ilmenite. Diogenitic and feldspar (An12.3–18.9). No chondrules were observed. lithologies are dominated by orthopyroxene (Fs18.8–32.0) that Geochemistry: Oxygen isotopes: (I. Franchi and R. C. are not always zoned. Greenwood, OU) δ17O = +2.905, δ18O = +4.4, ∆17O = +0.617 Classification: Achondrite (howardite); low-shock, minimal (all ‰). weathering. Classification: Ordinary chondrite (H7); S2, W1/2. Specimens: A 22.1 g type specimen and one thin section are Specimens: A 23 g type specimen and one polished thin on deposit at MNB. Stefan Ralew of Germany holds the main section are on deposit at MNB. Stefan Ralew of Germany mass. holds the main mass.

Northwest Africa 2895 Northwest Africa 2899 Northwest Africa Northwest Africa Find: 2004 Find: 2004 Achondrite (ureilite) Ordinary chondrite (H-related impact-melt rock) History: A single stone of 43 g was found 2004 by an History: A single stone of 11 g was found 2004 by an anonymous finder in the North African Sahara. anonymous finder in the North African Saharan desert. Petrography and Geochemistry: (A. Greshake, MNB) The Petrography: (A. Greshake, MNB) The stone is composed of sample is dominantly composed of large pigeonite (Fs9.9– small, mostly euhedral olivines (Fa6.1–23.9) embedded into a 10.8Wo5.2–10.1; Cr2O3 = 1.1 wt%) often enclosing small glassy groundmass. Most olivines show a pronounced pyroxenes and less abundant olivines. compositional zoning with Mg-rich cores and Fe-rich rims or Geochemistry: Oxygen isotopes: (I. Franchi and R. C. vice versa. Small spherical Fe,Ni sulfides are often found in Greenwood, OU) δ17O = +3.27, δ18O = +8.243, ∆17O = the groundmass and Fe,Ni metal is present. Chondrules were −1.016 (all ‰). not observed. Classification: Achondrite (urelilite); low shock, moderate Geochemistry: Oxygen isotopes: (I. Franchi and R. C. weathering. Greenwood, OU) δ17O = +3.088, δ18O = +4.898, ∆17O = Specimens: A 8.9 g type specimen and one thin section are on +0.541 (all ‰). deposit at MNB. Stefan Ralew of Germany holds the main Classification: Orindary chondrite (H-related impact-melt mass. rock) with shock-related crystallized impact melt, W0/1. Specimens: A 2.5 g type specimen and one polished thin Northwest Africa 2897 section are on deposit at MNB. Stefan Ralew of Germany Northwest Africa holds the main mass. Find: 2004 Rumuruti-like (R3–6) Northwest Africa 2900 History: An anonymous finder recovered one small stone of Northwest Africa 23.3 g in 2004 in the North African Sahara. Find: 2004 Petrography: (A. Greshake, MNB) Olivine (Fa1.2–59.8), low- Carbonaceous chondrite (CV3) Ca pyroxene (Fs1.5–30Wo0.1–4.9), augite (Fs7–17Wo24.4–48.5), and History: An anonymous finder recovered a single stone of plagioclase (An4.9–14). 1375 g within the North African Sahara in 2004. Geochemistry: Oxygen isotopes: (I. Franchi and R. C. Petrography: (A. Greshake, MNB) The stone has a grayish Greenwood, OU) δ17O = +5.542, δ18O = +5.06, ∆17O = +2.91 appearance and contains up to centimeter-size dark- and light- (all ‰), which are close to Rumuruti itself. colored inclusions and is composed of large chondrules, Classification: Rumuruti-like (R3–6); low shock, minimal CAIs, and mineral fragments—all set into a fine-grained, weathering. grayish matrix. Specimens: A 5.75 g type specimen and one polished thin Geochemistry: Olivine (Fa14.2, range Fa0.2–31.1), low-Ca 1394 H. C. Connolly, Jr. et al.

pyroxene (Fs0.8–22.9). Oxygen isotopes: (I. Franchi and R. C. Achondrite (eucrite, polymict) Greenwood, OU) δ17O = −1.361, δ18O = +3.027, ∆17O = History: Four stones totaling 29.04 g were recovered in the −2.935 (all ‰). spring of 2003 from the western part of the Sahara in Classification: Carbonaceous chondrite (CV3); low shock, Morocco. moderate weathering. Classification and Mineralogy: (A. Greshake and M. Kurz, Specimens: A 20.5 g type specimen and one thin section are MNB) A polymict breccia consisting of lithic and mineral on deposit at MNB. Stefan Ralew of Germany holds the main clasts set into a more fine-grained, brecciated groundmass of mass. dominantly plagioclase and often exsolved Ca pyroxene; plagioclase frequently contains pyroxene and ilmenite Northwest Africa 2901 inclusions. Plagioclase, An84.6–90.7; low-Ca pyroxene, Northwest Africa Fs44.5–55.8Wo1.8–2.1; Ca pyroxene, Fs22.3–43.4Wo15.6–42.6; minor Find: 2004 phases include Ti-rich chromite, silica, and ilmenite. Oxygen Carbonaceous chondrite (CV3) isotopes: (I. Franchi and R. C. Greenwood, OU) δ17O = History: An anonymous finder recovered a single stone of +2.16, δ18O = +4.58, ∆17O = −0.222 (all ‰) and (R. Clayton 308 g within the North African Sahara in 2004. and T. Mayeda, UChi): δ17O = +2.13, δ18O = +4.74, ∆17O = Petrography: (A. Greshake, MNB) The sample contains −0.33 (all ‰). large chondrules, CAIs, and mineral fragments set into a fine- Classification: Achondrite (eucrite, polymict); moderate to grained, dark-appearing matrix. high shock, extensive weathering. Geochemistry: Olivine (Fa25.9, range Fa0.4–32.1), low-Ca Specimens: A 9.95 g type specimen and one polished thin pyroxene (Fs20.8–22.7). Oxygen isotopes: (I. Franchi and R. C. section are on deposit at MNB. Main mass with an anonymous Greenwood, OU) δ17O = −1.226, δ18O = +3.587, ∆17O = finder. −3.091 (all ‰). Classification: Carbonaceous chondrite (CV3); low shock, Northwest Africa 2913 extensive weathering. Morocco Specimens: A 21.1 g type specimen and one thin section are Find: 2005 on deposit at MNB. Stefan Ralew of Germany holds the main Achondrite (eucrite, monomict melt breccia) mass. History: A 100.2 g complete stone was purchased in Erfoud, Morocco, in May 2005. Northwest Africa 2902 Petrography: (J. Wittke and T. Bunch, NAU) Specimen Northwest Africa contains medium-grained (<2 mm), centimeter-size, Find: 2003 cumulate basalt clasts set in a microbreccia melt matrix. Ordinary chondrite (L-related, impact-melt rock) Clasts are moderately shocked with partial maskelynization History: An anonymous finder recovered several stones of plagioclase and mechanical twinning, optical mosaicism weighing 1000 g in total within the North African Sahara in and reduced birefringence in pyroxenes. The dark matrix is a 2003. flow mixture of FeO-rich glasses, very small cumulate basalt Petrography: (A. Greshake, MNB) Shows both Fe,Ni fragments, and patches of quench-textured microbasalt. metal-poor and Fe,Ni metal-rich lithologies that both consist Geochemistry: Monomict cumulate basalt: host Ca-poor of small olivines, pyroxenes, and opaque phases embedded pyroxene (Fs55.4–57.8Wo5.1–2.9), FeO/MnO = 28; exsolved into a glassy Si,Al-rich groundmass. Ca-rich pyroxenes are augite (Fs24.2Wo44.7), FeO/MnO = 36; plagioclase/ rare. Olivine (Fa12.9–23.9) and pyroxene (Fs11.2–19.7Wo1.1–2.7) maskelynite (An90.8); chromite Cr/(Cr+Al) = 0.86. are often compositionally zoned and sometimes pyroxene is Classification: Achondrite (eucrite, monomict melt breccia); overgrown by olivine. No chondrules are observed. moderate shock, minimal weathering. Geochemistry: Oxygen isotopes: (I. Franchi and R. C. Specimens: A 21 g type specimen is deposited at NAU. Greenwood, OU) Metal-poor lithology: δ17O = +3.24, δ18O = Birdsell holds the main mass. +4.095, ∆17O = +1.106 (all ‰). Metal-rich lithology: δ17O = +3.452, δ18O = +4.505, ∆17O = +1.109 (all ‰). Northwest Africa 2914 Classification: Ordinary chondrite (L-related, impact-melt Morocco rock); shock-related crystallized impact melt, W1/2. Find: April 2005 Specimens: A 22.7 g type specimen and one polished thin Achondrite (eucrite, monomict breccia) section are on deposit at MNB. Stefan Ralew of Germany History: Three paired partial stones weighing a total of 122 g holds the main mass. were purchased in Erfoud, Morocco, in April 2005. Petrography: (T. Bunch and J. Wittke, NAU) Cataclastic Northwest Africa 2904 cumulate basalt that shows a remarkable range of shock Northwest Africa features that include alternating bands of cataclastic and melt Find: Spring 2003 flows, mylonite-like swirls and lenticular masses, and The Meteoritical Bulletin No. 90 1395 rounded, finely crushed breccia clasts that are separated by Merrillite is also present. Metal blebs (Ni = 6.6 wt%) are dark, glassy to cryptocrystalline bands. irregular in shape and typically <2 mm in size with the Geochemistry: Host: orthopyroxene (Fs59.3–62.7Wo3.1–1.9; exception of metal aggregates and rare, centimeter-size metal FeO/MnO = 31), exsolved augite (Fs26.8–27.8Wo43–42.1; FeO/ nuggets with included pigeonite. MnO = 28), plagioclase (An92); chromite (Cr/(Cr+Al) = 0.88). Classification: Mesosiderite; low shock, variable degree of Classification: Achondrite (eucrite monomict breccia) with weathering dependent on the specimen size. moderate to high degree of shock and low degree of Specimens: A 85 g type specimen is on deposit at NAU. weathering. Farmer holds a 16 kg of sample. Specimens: A 21.1 g type specimen is on deposit at NAU. Birdsell holds the main mass. Northwest Africa 2975 Algeria Northwest Africa 2923 Find: 2005 Morocco Achondrite (Martian, basaltic shergottite) Find: July 2005 History: A minimally weathered fully encrusted whole stone Achondrite (diogenite polymict breccia) of 70.1 g was purchased in Erfoud, Morocco, by M. Farmer in History: A 606 g complete stone fully crusted with November 2005. moderately fresh fusion crust was purchased in Erfoud, Petrography: (T. Bunch and J. Wittke, NAU; A. Irving, UWS) Morocco, in July 2005. A medium-grained (<3.1 mm greatest dimension) basaltic Physical Characteristics: (T. Bunch and J. Wittke, NAU) A shergottite that consists of ~57.3 vol% augite and pigeonite light buff-color interior matrix with clear, yellow, green, dark pyroxenes, and 38.3 vol% plagioclase (present as shock- diogenite clasts. formed maskelynite and glasses) with minor opaques Petrography: Modal analyses of a 27 cm2 surface area: (2.7 vol%) and phosphates (1.7 vol%) arranged in a weakly diogenites (grain size <2.7 cm) = 83, olivine microbasalts = 6, foliated subophitic to granular texture. Accessory phases shock melt clasts = 5, recrystallized cumulate basalts = 4, include ulvöspinel, ilmenite, chlorapatite, merrillite, chromite, sulfide, ilmenite, metal = 2 (all vol%). pyrrhotite, Si-Al-Na-K-rich glasses, and baddeleyite. Geochemistry: Diogenite: Orthopyroxenes (Fs22–27.6Wo2.9; Vesicular black glass veins (<3 mm in width) and pockets (up FeO/MnO = 28–31). Unique olivine microbasalt clasts: to 6 mm) are prominent. olivine (Fa33.6; FeO/MnO = 54; these are microphenocrysts Geochemistry: Pigeonite (Fs35.2–57.6Wo12.6–16.5; FeO/MnO = <0.48 mm in diameter), orthopyroxene (<0.2 mm) 28–38) and augite (Fs27.2–41.5Wo30.8–35.2) show mottled (Fs27.7Wo2.8; FeO/MnO = 27) with <0.05 mm diameter grains compositional zoning. Fe-rich margins of pigeonite contain of vermicular metal (Ni = 6.2 wt%), and FeS (Cr = 6.2 wt%); very thin (0.2–0.5 µm) orthopyroxene exsolution lamellae. minor diopside (Fs10.0Wo45.7). Maskelynite is compositionally homogeneous An55Or1.8 in Classification: Achondrite (diogenite, polymict breccia); low contrast to mesostasis maskelynite (An48–60Or9.2) and glasses. to high (recrystallized melts) shock, minimal weathering. Melt inclusions (15–60 µm, longest dimension) in ulvöspinel Specimens: A 50 g type specimen is on deposit at NAU. have rims of Fe-rich pigeonite (Fs73.5Wo5.8), merrillite, and Farmer holds the main mass. pyrrhotite; cores are Si-Al-K-Na-rich glass. Bulk composition: Calculated average bulk composition based on Northwest Africa 2924 analyzed phases and their modes of three melt inclusions is: Algeria SiO2 = 70.2, Al2O3 = 8.5, TiO2 = 0.8, FeO = 2.1, MnO = 0.2, Find: 2005 MgO = 2.35, CaO = 3.5, Na2O = 0.95, K2O = 2.1, and P2O5 = Mesosiderite 2.8 (all wt%) with trace amounts of NiO, CoO, and S. One History: Over 180 kg (several thousand pieces) have been melt inclusion contains only fayalite (Fa84) mantled around a recovered from a small strewn field in Algeria. The largest core of glass (K2O = 6.4, SiO2 = 78; both wt%). known piece weighs about 5000 g; most are small pieces that Classification: Achondrite (Martian basaltic shergottite); weigh less than 200 g. moderate to high shock, minimal weathering. Petrography and Geochemistry: (T. Bunch and J. Wittke, Specimens: A 20.2 g type specimen and one thin section are NAU) Fine-grained (<0.5 mm) matrix consists of brecciated on deposit at NAU. An anonymous owner holds the main mass. and partially recrystallized subophitic to granular basalts that enclose larger (up to 2.5 mm) subrounded to subangular Northwest Africa 2977 olivine (Fa28), pigeonite (Fs31Wo5.4; FeO/MnO = 25.7; Cr2O3 Morocco or Algeria = 0.87, Al2O3 = 1.28 [both wt%]) that rarely shows twinning. Find: 2005 November These cataclastic basalts contain unusually calcic plagioclase Achondrite (lunar, gabbro) (An99.3) with little FeO (<0.04 wt%); highly twinned History: A single minimally weathered fusion-encrusted pigeonite is compositionally similar to the much larger clast stone of 233 g was purchased from a Moroccan dealer in pigeonite (Fs32Wo5.7), but with very little Cr2O3 and Al2O3. Tagounite, Morocco, by M. Farmer in November 2005. 1396 H. C. Connolly, Jr. et al.

Petrography and Geochemistry: (J. Wittke and T. Bunch, Northwest Africa 2999 NAU; A. Irving, UWS) The specimen consists of a single Morocco or Algeria yellow-green, relatively coarse-grained rock traversed by Find: 2004 thin, black glass-rich veins. It is an olivine-rich, two- Achondrite (angrite) pyroxene cumulate gabbro composed of olivine (Fa31.7; FeO/ History: Twelve individual dark brown stones totaling 392 g, MnO = 96; 52 vol%), (Fs26.6Wo6.7; 23 vol%), augite each with a thin fusion crust, were purchased from a (Fs16.2Wo29; 9 vol%), and plagioclase (An56; 14 vol%) with Moroccan dealer in Tagounite by G. Hupé in August 2004. minor amounts of Ba-K feldspar, chromite, ilmenite, and Physical Characteristics: Grain size is predominantly from merrillite. Larger pigeonite grains commonly enclose equant 0.1 to 0.5 mm, but all stones have irregularly distributed, olivine grains, which contain abundant melt inclusions larger yellowish plagioclase grains (up to 6 mm across) (0.025–0.125 mm). Plagioclase is partially converted to exhibiting an iridescent luster. maskelynite, and pyroxenes and olivine exhibit shock Petrography: (A. Irving and S. Kuehner, UWS; T. Bunch and lamellae and undulatory extinction. Note: This specimen is J. Wittke, NAU) Based upon examination of thin sections of identical in texture and mineral composition to the gabbro all separate stones, this meteorite is texturally heterogeneous. clasts in NWA 773 and NWA 2700 and thus appears to be Terrestrial weathering has resulted in partial replacement of paired with those breccia specimens. metal and minor grain boundary staining by iron hydroxides. Classification: Achondrite (lunar, gabbro); minimal The overall texture is protogranular, but there are large weathering. porphyroclasts of anorthite, spinel, and polygranular olivine. Specimens: A 20.1 g type specimen and one polished thin Anorthite also occurs as narrow (10–20 µm wide) coronas section are on deposit at NAU. A 0.5 g specimen is on deposit around spinel grains adjacent to clinopyroxene and both at WUSL. An anonymous owner holds the main mass. spinel and diopside are compositionally zoned away from the coronas. Texturally, this meteorite is very different from most Northwest Africa 2995 angrites. Algeria Geochemistry: The major minerals are Ca-rich olivine Find: 2005 (Fa39.8–41.0; FeO/MnO = 77–97; CaO = 0.6–1.3 wt%), Al,Ti- Achondrite (lunar feldspathic breccia) bearing diopside (Fs9.6–11.3Wo53–54; FeO/MnO = 55–130; History: A 538 g fully crusted and minimally weathered stone Al2O3 = 5–9, TiO2 = 0.5–2.4 [both wt%]), minor Cr-pleonaste was purchased in Morocco by A. Aaronson in November 2005. spinel (Mg/(Mg+Fe) = 0.44–0.47, Al2O3 = 55–60, Cr2O3 = Petrography and Geochemistry: (T. Bunch and J. Wittke, 4.7–8.7 [both wt%]), pure anorthite (containing Na2O < NAU) The feldspathic fragmental breccia contains many 0.02 wt%), and kamacite, troilite, and S-bearing calcium highlands fine-grained lithologies. Norite: Orthopyroxene silicophosphate. Oxygen isotopes: (D. Rumble, CIW) (Fs26.4Wo4; FeO/MnO = 66). Olivine basalt: Olivine (Fa87.2; Triplicate analyses of acid-washed whole rock samples by 18 FeO/MnO = 95), plagioclase (An84.7). Subophitic basalt: Ca laser fluorination gave, respectively, δ O = 3.839, 17 17 pyroxene (Fs25–48Wo37.1–25.9), pigeonite (Fs27.8–31.7Wo15.4–9.3; 4.093, 4.154; δ O = 1.974, 2.054, 2.095; ∆ O = −0.041, FeO/MnO = 53), olivine (Fa36.3; FeO/MnO = 90), plagioclase −0.095, −0.086 (all ‰). (An97). Gabbro: Olivine (Fa34.7; FeO/MnO = 95), pigeonite Classification: Achondrite (angrite). (Fs28.2Wo8.9; FeO/MnO = 67), plagioclase (An94). KREEPy- Specimens: A 22 g type specimen and one polished thin like basalt: Plagioclase (Ab50Or17.4), K feldspar (Ab14.3Or83.) section are on deposit at NAU. Three polished thin sections in addition to silica, phosphate, and Fe-rich pyroxenes. are on deposit at UWS. G. Hupé holds the main mass. Troctolite: olivine (Fa30.8; FeO/MnO = 94), plagioclase (An94.7). Granulitic impact melts: Olivine (Fa31), Northwest Africa 3151 orthopyroxene (Fs25.2Wo3.4), plagioclase (An95). Anorthosite: Morocco or Algeria (An92.7–96.8), glassy impact melts, coarse-grained mineral Find: April 2005 fragments, and a 0.350 mm-size grain of meteoritic Ni, Fe- Achondrite (brachinite) metal (Ni = 6.3, Co = 1.0 [both wt%]). In addition, the History: A 1500 g complete stone with a thin, translucent assemblage appears to be characterized by large amounts of crust was purchased by G. Hupé in Tagounite, Morocco, in breccias within breccias with at least four generations of April 2005. brecciation observed in one centimeter-size breccia clast. Petrography and Geochemistry: (A. Irving and S. Kuehner, Numerous shock-induced melt veins are present along large UWS) Coarse-grained dunitic rock (grain size 0.7–1.6 mm) breccia clast margins as well as isolated melt pockets within with protogranular texture, composed predominantly of clasts. Interior weathering grade is very low, all glasses are olivine (Fa35.7; FeO/MnO = 81; 95 vol%) with minor fresh, and no apparent terrestrial alteration veins were noted. clinopyroxene (Fs10.5–10.6Wo44.7–45.2; FeO/MnO = 44; Cr2O3 = Classification: Achondrite (lunar, feldspathic breccia). 0.65 Al2O3 = 0.95 [both wt%]), altered metal (with some Specimens: A 21.2 g type specimen is on deposit at NAU. relict taenite), troilite, chromite (Cr/(Cr+Al) = 0.727–0.731) Aaronson holds the main mass. with very rare K-poor, sodic plagioclase (An36.2–39.9Or0.2), The Meteoritical Bulletin No. 90 1397 and orthopyroxene. Although the silicate minerals are fresh, breccia, with larger grains of plagioclase (~70 vol%) terrestrial weathering has altered some of the primary metal to enclosing much smaller grains (less than 100 µm across) of hydroxides, which also form thin coatings along grain pyroxenes (~20 vol%), olivine (~10 vol%), and accessory Ti- boundaries. Oxygen isotopes: (D. Rumble, CIW) Replicate chromite (Cr/(Cr+Al) = 0.714–0.736; Mg/(Mg+Fe) = 0.121– analyses of acid-washed whole rock samples by laser 0.143; TiO2 = 9.1–18.4 wt%), ilmenite, troilite, and metal (Ni 18 17 fluorination gave δ O = +4.86 ± 0.03, δ O = +2.42 ± 0.02, = ~15 wt%). Anorthitic plagioclase (An97.4–98.2) has been ∆17O = −0.15 ± 0.02 (all ‰). converted by shock almost entirely to maskelynite (although Classification: Achondrite (brachinite). domains of birefringent, less-shocked feldspar remain). Specimens: A 20 g type specimen and one polished thin Pigeonitic pyroxene grains have very fine-scale exsolution section are on deposit at UWS. G. Hupé holds the main mass. lamellae of augite (Fs14.5–16.1Wo40.2–40.5; FeO/MnO = 41.7– 43.8) within orthopyroxene (Fs32.0–33.9Wo4.4–5.8; FeO/MnO = Northwest Africa 3160 55.5–61.2). Olivine (Fa38.0–40.9; FeO/MnO = 91.7–110). Morocco Classification: Achondrite (lunar, feldspathic granulitic Find: July 2005 impactite). Achondrite (lunar, mare basalt breccia) Specimens: A 20.1 g type specimen and one polished thin History: In July 2005, A. and G. Hupé purchased three broken section are on deposit at UWS. G. Hupé holds the main mass. stones with a total weight of 34 g from a Moroccan dealer in Erfoud, Morocco. Northwest Africa 3164 Physical Characteristics: The largest stone (28 g) has a Morocco or Algeria partial thin weathered fusion crust. Find: August 2004 Petrography: (R. Zeigler and R. Korotev, WUSL; A. Irving Achondrite (angrite) and S. Kuehner, UWS) The large specimen consists almost History: In August 2004, A. Aaronson purchased many entirely of a fine-grained, olivine-phyric basalt clast with individual dark brown stones totaling 928 g from nomads in minor attached breccia matrix and appears to be part of a Rabat. larger, coarse-grained, polygenic breccia. The two small Petrography: (T. Bunch and J. Wittke, NAU; A. Irving and stones are pieces of the breccia. The basalt contains S. Kuehner, UWS) All stones have irregularly distributed, phenocrysts of euhedral to subhedral olivine (~0.1–0.9 mm) larger yellowish plagioclase grains exhibiting a luster. The and minor chromite (<0.1 mm). overall texture is granular, but there are large porphyroclasts Geochemistry: Olivine phenocrysts are zoned, with cores of anorthite, spinel, and polygranular olivine. There are typically Fo55–70 and rims extending to ~Fo40 with FeO/MnO clinopyroxene-spinel symplectites around anorthite ratios of 91–105. The groundmass has spinifex olivine (Fo29) porphyroclasts in contact with olivine, and anorthite also and skeletal pyroxene (En37–39Wo11–13; FeO/MnO = 71–75) set occurs as narrow (10–20 µm wide) coronas around spinel in a fine-grained matrix of pyroxene (En35–39Wo20–23), olivine grains adjacent to clinopyroxene. (~Fo22), and glass. The breccia lithology is a fragmental Geochemistry: The major minerals are Ca-rich olivine breccia consisting primarily of olivine (Fo6–82) and pyroxene (Fa39.1–41.2; FeO/MnO = 62–84; CaO = 1.2–1.8 wt%), Al,Ti- (En1–68Wo9–39Fs16–83), with minor amounts of plagioclase bearing diopside (Fs10.3Wo52; FeO/MnO = 130–142; Al2O3 = (An82–97) and trace silica; hedenbergite-fayalite-silica 6–7, TiO2 = 1–1.6 [both wt%]), minor Cr-bearing pleonaste symplectite (after former pyroxferroite), and Fe-Ti-Cr oxides. spinel (Mg/(Mg+Fe) = 45.7, Al2O3 = 59.7, Cr2O3 = 4.7 [both Classification: Achondrite (lunar, mare basalt breccia). Note: wt%]), almost pure anorthite (<0.02 wt% Na2O), and These samples may be paired with NWA 2727. accessory kamacite and troilite. No kirschsteinite or Specimens: A 4.8 g type specimen and one polished thin orthopyroxene was found. Primary metal is partly replaced by section are on deposit at UWS. A 2.1 g specimen is on deposit limonite, which also occurs along grain boundaries. at WUSL. A. Hupé holds the main mass. Classification: Achondrite (angrite). Note: The sample may be paired with NWA 2999. Northwest Africa 3163 Specimens: A 21 g type specimen and one polished thin Mauritania or Algeria section are on deposit at NAU. Boswell holds the main mass. Find: August 2005 Achondrite (lunar, feldspathic granulitic impactite) Northwest Africa 3368 History: In August 2005, G. Hupé purchased a 1634 g stone Northwest Africa from a Moroccan dealer in Ouarzazate. Find: 2005 Petrography and Geochemistry: (A. Irving and S. Kuehner, Achondrite (eucrite) UWS) The exterior is almost completely coated by a thin, History: John Birdsell and Marvin Killgore purchased a transparent, greenish fusion crust. The pale gray interior has 1600 g stone. multiple shock fractures (with very minor calcite coatings) Petrography: (D. Hill and K. Gardner, UAz) The stone was and some thin glass veins. Poikiloblastic recrystallized 100% covered with black fusion crust. There are a variety of 1398 H. C. Connolly, Jr. et al. light and dark angular clasts ranging in size from several mm Northwest Africa 4019 to ~2 cm and rounded grains several millimeters in diameter. Northwest Africa They are set in a light matrix typical of eucrites except for its Find: 2005 distinct pink hue. Some systematic variations in the color Achondrite (eucrite, polymict) exist. Approximately half of the slice is slightly darker pink History: A single stone of 504.7 g partly covered with fusion than the other with an indistinct, irregular boundary. crust was found in 2005 in the western part of the Sahara in Geochemistry: Pyroxene (Wo6En36Fs59 and Wo40En30Fs30), Morocco. plagioclase (An90Ab10Or0.4), chromite (TiO2 = 5–27, Al2O3 = Petrography: (A. Greshake, MNB) A polymict breccia 5 [both wt%]), with minor ilmenite present. Bulk INAA dominated by large basaltic clasts set into a fine-grained (UAz) indicate ~10× CI REE abundances. groundmass with rare melt clasts and large mineral fragments, Classification: Achondrite (eucrite); minimal weathering. the latter being mostly plagioclase and exsolved Ca pyroxene. Specimens: One thick section type specimen of 20.5 g and Minor phases include silica and ilmenite. three small chips totaling 2.5 g are on deposit at UAz. Geochemistry: Plagioclase (An74.1–90.7), pyroxene (Fs41.6– M. Killgore holds the main mass. 65.4Wo2.9–29.3). Classification: Achondrite (eucrite, polymict); low shock, Northwest Africa 4017 minimal weathering. Northwest Africa Specimens: A 22 g type specimen and one polished thin Find: 2005 section are on deposit at MNB. HSSH-Pirmasens of Germany Mesosiderite holds the main mass. History: An anonymous finder recovered a single stone of 216.9 g in 2005 from the western part of the Sahara in Northwest Africa 4023 Morocco. Northwest Africa Petrography: (A. Greshake, MNB) A stony portion consists Find: 2005 of dominant low-Ca pyroxene, plagioclase, and phosphates. Achondrite (eucrite, polymict) Minor phases include silica, troilite, and small Fe,Ni metal History: A single stone of 17.2 g partly covered with fusion grains. Pyroxene grains often contain numerous small Fe,Ni crust was found in the western part of the Sahara in Morocco metal, troilite, and silica inclusions. in 2005. Geochemistry: Pyroxene, Fs25.5–40.8; plagioclase, An92.4 Petrography: (A. Greshake, MNB) A polymict breccia (total range An90.5–93.7). The metal is mostly kamacite. consisting of basaltic, melt clasts, and mineral clasts set into a Classification: Achondrite (mesosiderite) with low degree of fine-grained brecciated groundmass. Mineral fragments are shock and low to moderate degree of weathering. dominantly plagioclase and exsolved Ca pyroxene. Minor Specimens: A 23.4 g type specimen and one polished thin phases include silica, Al-Ti-chromite, and ilmenite. section are on deposit at MNB. HSSH-Pirmasens of Germany Geochemistry: Plagioclase (An78.6–94.2), pyroxene (Fs27.7– holds the main mass. 56.5Wo2.7–40.2). Classification: Achondrite (eucrite, polymict) with a high Northwest Africa 4018 degree of shock and moderate degree of weathering. Northwest Africa Specimens: A 3.45 g type specimen and one polished thin Find: 2005 section are on deposit at MNB. HSSH-Pirmasens of Germany Achondrite (eucrite, polymict) holds the main mass. History: A single stone of 158.6 g was found in 2005 in the western part of the Sahara in Morocco. Northwest Africa 4032 Petrography: (A. Greshake, MNB) A polymict breccia Northwest Africa composed of lithic and mineral clasts set into a fine-grained Find: 2004 brecciated groundmass. The lithic clasts are mostly fine- or Achondrite (eucrite, polymict) coarse-grained basaltic fragments with rare impact melt History: A single stone of 10.5 g partly covered with fusion clasts. Mineral fragments are dominantly plagioclase and crust was found in the western Sahara in Morocco in 2004. exsolved Ca pyroxene. Minor phases include silica, Al-Ti- Petrography: (A. Greshake, MNB) A polymict breccia chromite, and ilmenite. consisting of basaltic and mineral clasts set into a fine-grained Geochemistry: Plagioclase (An87–92.2), pyroxene (Fs42.9– groundmass with mineral fragments that are dominantly large 54.0Wo2.7–19.0). plagioclase and exsolved Ca pyroxene. Minor phases include Classification: Achondrite (eucrite, polymict); moderate silica, troilite, and ilmenite. shock, moderate weathering. Geochemistry: Plagioclase (An79–91.4), pyroxene (Fs26.6– Specimens: A 23.1 g type specimen and one polished thin 61.2Wo2.6–42.5). section are on deposit at MNB. HSSH-Pirmasens of Germany Classification: Achondrite (eucrite, polymict); high shock, holds the main mass. minimal weathering. The Meteoritical Bulletin No. 90 1399

Specimens: A 2.2 g type specimen and one polished thin zoning from an Mg-rich core to a more Fe-rich rim embedded section are on deposit at MNB. JNMC-Zürich, Switzerland, into a mostly glassy groundmass containing small dendrites holds the main mass. of olivine and pyroxene, with sulfide spherules also present. A light inclusion is a brecciated intergrowth of Northwest Africa 4034 compositionally zoned olivine and low-Ca pyroxene. Si, Al- Northwest Africa rich glass occurs in the interstitial areas of the rock and Find: 2005 commonly contains sulfide spherules. The sample contains Achondrite (diogenite) abundant chondrules with a chondrule/matrix ratio typical of History: A single stone of 1513 g partly covered with fusion L chondrites. The mean chondrule size is ~0.7 mm. The crust was found in 2005 by an anonymous finder in the petrologic type is probably very low. western part of the Sahara in Morocco. Composition: Olivine (Fa0.4–29.5), pyroxene (Fs2.8–23.9). Petrography: (A. Greshake, MNB) The specimen is Classification: Ordinary chondrite (L3); S2, W2. dominated by large blocky orthopyroxenes; locally, these Specimens: One 24.5 g type specimen and one polished thin crystals are brecciated into smaller grains. Minor phases section are on deposit at MNB. Stefan Ralew of Germany include Mg-Al-Cr-spinel and plagioclase. holds the main mass. Geochemistry: Orthopyroxene (Fs25.2Wo3.3), plagioclase (An81.3–83). Northwest Africa 4042 Classification: Achondrite (diogenite); moderate shock, Find: 2004 moderate to extensive weathering. Achondrite (ungrouped) Specimens: A 24.5 g type specimen and one polished thin History: A single stone weighing 56.2 g was found by an section are on deposit at MNB. JNMC-Zurich of Zurich, anonymous finder in the western part of the Sahara in Switzerland, holds the main mass. Morocco. Petrography, Composition, and Classification: Northwest Africa 4039 (A. Greshake, MNB) The rock is composed of mostly Northwest Africa equigranular olivine (~93.3), somewhat larger low-Ca Find: 2005 pyroxene (~4.6), Fe,Ni metal (0.7), pyrrhotite (~0.4), and Mg- Achondrite (eucrite, monomict breccia) Al-Ti chromite (~1.1; all vol%). History: Several stones totaling 950 g were found in 2005 by Geochemistry: Olivine (Fa20.3; Cr2O3 and CaO between an anonymous finder in 2004 in the western part of the Sahara 0.03–0.07 wt%), pyroxene (Fs16.2Wo1.0). Total C = 834 ppm in Morocco. (I. Franchi and R. C. Greenwood, OU). Oxygen isotopes: Petrography: (A. Greshake, MNB) An unusual eucrite with (I. Franchi and R. C. Greenwood, OU) δ17O = 2.539, δ18O = dominantly coarse-grained basaltic texture of exsolved Ca 5.178, ∆17O = −0.154 (all ‰; n = 5) plot close to aubrites, pyroxene and plagioclase cross-cut by centimeter-size brachinites, and winonaites; however, no unambiguous granular bands or crushed zones. Locally these zones display assignment to a particular meteorite class can be made. an equigranular texture with 120° grain boundaries; minor Classification: Achondrite (ungrouped); low shock. phases include orthopyroxene, silica, ilmenite, troilite, and Specimens: One 11.6 g type specimen and one thin section Al-Ti chromite. are on deposit at MNB. Stefan Ralew of Kunibertstraße 29, Geochemistry: Plagioclase (An90.1, range An88.3–92.6), 12524 Berlin, Germany, holds the main mass. orthopyroxene (Fs58.1–62.2Wo2.7–4.6), pigeonite (Fs50.7– 58.6Wo5.2–15.7), augite (Fs26.3–34.9Wo32.1–44.1). Northwest Africa 4123 Classification: Achondrite (eucrite, monomict breccia); high Northwest Africa shock, moderate weathering. Find: 2004 Specimens: A 20.1 g type specimen and one polished thin Achondrite (eucrite, polymict) section are on deposit at MNB. An anonymous finder holds History: A single stone of 46.9 g was found by an anonymous the main mass. finder in the western part of the Sahara in Morocco and purchased in 2004 in Erfoud. Northwest Africa 4040 Petrography: (A. Greshake, MNB) Polymict breccia with Find: 2004 basaltic, impact melt, and mineral clasts set into a fine- Ordinary chondrite (L3) grained matrix of exsolved Ca pyroxene, plagioclase, and History: A complete stone weighing 226.3 g was found by an opaques. Large mineral clasts are present and are anonymous finder in the western Sahara in Morocco. predominantly plagioclase and exsolved low-Ca pyroxene. Petrography: (A. Greshake, MNB) The sample is a Exsolution lamellae in pyroxene are generally very fine. brecciated ordinary chondrite with centimeter-size dark and Minor phases include silica and ilmenite. light inclusions. The dark inclusion is composed of small Geochemistry: Plagioclase (An90.3), pyroxene (Fs39.1– anhedral, mostly skeletal olivine displaying compositional 55.0Wo2.3–17.4). 1400 H. C. Connolly, Jr. et al.

Classification: Achondrite (eucrite, polymict); moderate Carbonaceous chondrite (CK4) shock, minimal weathering. History: Two small dark gray stones weighing 3.0 g (LV 028) Specimens: A 10 g type specimen is on deposit at MNB. and 10.1 g (LV 029) were found within 100 meters of each Mr. Christian Anger of Austria holds the main mass. other by R. Matson while searching for meteorites on Lucerne Dry Lake. Six additional fragments (LV 030, 031, 032, 035, Northwest Africa 4215 036, and 037) were found during detailed searches in March Mhamid, Morocco 2004, scattered over a linear kilometer. Total mass is 36.61 g. Find: April 2002 Petrography: (A. E. Rubin, UCLA) The meteorites contain Achondrite (diogenite, unbrecciated) ~15 vol% chondrules with a mean apparent diameter of History: This single stone was bought by Bruno Fectay and ~500 µm. Chondrule types include BO, PO, and POP. The Carine Bidaut in Mhamid, Morocco, in April 2002. principal opaque phases are magnetite and pyrrhotite. The Physical Characteristics: A single brown stone weighing magnetite occurs both as small grains and as clumps as large 46.4 g and displaying limited patches of fusion crust. as 250 µm. The pyrrhotite is moderately abundant. Olivine Petrography: (J. A. Barrat, M. Bohn, UBO-IUEM; P. Beck, (Fa33.2±0.4), groundmass of 25–50 µm. Ph. Gillet, ENSL) The sample displays a well-preserved Classification: The stones are carbonaceous (CK4); cumulative texture, consisting of zoned xenomorphic moderate shock. orthopyroxene grains on the order of 500 µm in size, with a Specimens: A 7.33 g type specimen is on deposit at UCLA. few large chromite crystals (<5 vol%, up to 3 mm). Accessory Matson holds the main mass. olivine and scarce diopside grains occur within the groundmass, usually around the chromite crystals. Minor Mohawk 32°43′8′′N, 113°42′6′′W phases are cristobalite (determined by Raman spectrometry), Yuma County, Arizona, USA troilite, and metal. This meteorite is weathered and its Find: October 2000 fractures are filled by calcite, limonite, and gypsum typical of Iron (IAB complex) hot desert alteration. History: One mass of 586 g found in the desert near Mohawk, Geochemistry: (J. A. Barrat, M. Bohn, J. Cotten, UBO- Arizona, by Don Armijo. IUEM; R. Greenwood, I. Franchi, OU) Orthopyroxenes Geochemistry: (D. Hill and D. A. Kring, UAz) Bulk (En76.2Wo1.1Fs22.7 to En68.6Wo5.5Fs25.9); olivines (Fo76 to composition: Fe = 88.9 ± 0.7, Co = 0.443 ± 0.003, Ni = 7.41 Fo71); chromites (Mg# = 14.3–44.0, Cr# = 42.2–86.5) are ± 0.7 (all wt%); Ir = 2.42, Au 1.6, Ga = 76, Ge = 292 ± 28 (all chemically zoned (EMP). The bulk composition of this stone ppm) as analyzed by INAA. has been determined for major and trace elements (ICP-AES, Classification: Iron (IAB complex) with kamacite bandwidth ICP-MS). Its FeO, CaO abundances and most of the trace of 2.8 ± 1.1 mm (coarse octahedrite). element concentrations (Sr, Ba, Pb, and REE among others) Specimens: A 37.4 g type specimen is on deposit at LPL. The are high and indicate a significant contribution of the main mass is held by Don Armijo. secondary minerals (limonite+calcite). In order to remove the terrestrial contribution, a subsample has been leached with Nova 005 hot HCl. The residue, made essentially of orthopyroxene and Location is unconfirmed within the Americas chromite, is similar in major and trace element abundances to Find: 2002 diogenites as shown by the shape of its REE pattern and by its Ordinary chondrite (L5) high Al/Ga ratio. Oxygen isotopic: (R. Greenwood, History: One mass of 242 g was found. There have been a I. Franchi, OU) Were determined on a fraction of the leached variety of explanations of how and where this meteorite was powder, δ17O = 1.431 ± 0.102, δ18O = 3.203 ± 0.205 relative found. The current version involves an 80-year-old man as to V-SMOW, and ∆17O = −0.248 ± 0.005 (all ‰). having found this stone while hunting for obsidian artifacts in Classification: Achondrite (diogenite, unbrecciated). the Cactus Flat-Coso Junction-Red Hill-Fossil Falls area (the Specimens: A total of 10 g type specimen and two polished east side of Rose Valley, California). The find location has thick sections are on deposit at ENSL. Bruno Fectay and been alternatively represented as Owens Lake, then Rose Carine Bidaut of La mémoire de la Terre hold the main Valley, and most recently Fossil Falls. mass. Physical Characteristics: (A. Rubin, UCLA) The stone was found with 100% black fusion crust with a few spots of a rust- THE AMERICAS like color. The interior is cream-colored and sparsely speckled with orange spots. North America Petrography: The sample is ~30 vol% chondrules and 70 vol% matrix. Most sulfide and metal grains appear slightly Lucerne Valley 028 34°29′25′′N, 116°57′34′′W oxidized. Olivine (Fa24.2). Note: The terrestrial age (Battelle San Bernardino County, California, USA Labs) is 25 ± 6 yr. Find: 11 October 2003 Classification: Ordinary chondrite (L5); S1, W1. The Meteoritical Bulletin No. 90 1401

Specimens: A 41.2 g sample is on deposit at UCLA. A total of Find: 10 January 1977 ~200 g is held by Meteorite Recovery Lab. Iron (IIF) History: Calvin Perryman recovered one 4.5 kg mass on a Orlando 28°32′51′′N, 81°21′44′′W farm road. Orange County, Florida, USA Petrography and Geochemistry: (M. McGehee, ASU; Fall: 8 November 2004 J. Wasson, UCLA) Metal composition determined by INAA, Achondrite (eucrite, monomict) Ni = 107, Co = 6.2 (both mg/g), Ga = 14, As = 4.3, Ir = 11 (all History: On Monday, November 8, 2004, around 6:15 P.M., µg/g). Discontinuous kamacite spindles (<2 mm wide) are Ms. Donna Shuford was startled by the noise of something visible on an etched surface. The metal also contains troilite hitting the side of her house. She discovered that something nodules (<1 mm to ~18 mm wide). had hit the top of her car and ricocheted onto the side of her Classification: Iron IIF, plessitic octahedrite. house. A single ~180 g stone that had fragmented on impact Specimens: A 406.3 g type specimen is on deposit at ASU. was found. M. Jones holds the main mass. Petrography and Geochemistry: (D. Mittlefehldt and M. Zolensky, NASA JSC) Major phases are low-Ca pyroxene San Pedro Jacuaro 19°46′N, 100°39′W (Wo3En35Fs62; Fe/Mn ~30) with lamellae of high-Ca Estado de Michoacan de Ocampo, Mexico pyroxene (Wo45En29Fs26), and calcic plagioclase (An71– Fall: 1 December 1968 83Ab16–28Or~1). Minor phases include titanian chromite (TiO2 Ordinary chondrite (LL6) = 16–20, Al2O3 = 2–3, MgO = 0.4, MnO = 0.8; [all wt%]), History: In December 1968, Jose Dimas Bautista of San Luis ilmenite (MgO = 0.5, MnO = 0.9 [both wt%]), with silica, iron Potosi, Mexico, heard a loud “airplane type” sound while sulfide, and Fe,Ni metal. The rock is largely unbrecciated, but working outside the mines in the Sierra Madres mountains has shock veins with granular texture and containing some near San Pedro Jacuaro. A search recovered a 460 g mass from glass. Remnant ophitic/subophitic igneous texture is a fresh hole in the sand. He kept it in his possession until July preserved with plagioclase laths ~1 mm by ~30 µm, and 2003, when he brought it to the attention of Robert Cucchiara ~2 mm blocky pyroxene grains. In much of the rock, of Alameda, California, who recognized it as a meteorite. pyroxene has been recrystallized to ~20–50 µm equant grains Geochemistry: (P. Sipiera, Harper, K. Cole, Univ. Illinois) while plagioclase retains its original shape. Olivine (Fa27.7), pyroxene (Fs23.2Wo2.0). Classification: Achondrite (eucrite, monomict). Classification: Ordinary chondrite (LL6); S2, W0. Specimens: A 20 g type specimen is on deposit at SI. The Specimens: A 20 g type specimen is on deposit at PSF. finder holds the main mass. Robert Cucchiara holds the main mass.

Pedernales 30°20′N, 98°57′W Superior Valley 014 35°14′160′′N, 117°02′527′′W Gillespie County, Texas, USA San Bernardino County, CA, USA Find: 1 December 1980 Find: 25 August 2002 Iron (ungrouped and related to IAB clan) Achondrite (acapulcoite) History: Mr. John Stitt excavated a mass of 691 g from a History: A 1.77 g specimen was found by Jason Utas. depth of 4 feet from an Indian rock midden on ranch land Petrography: (A. Rubin, UCLA) The rock has a granular close to Fredericksburg. texture consisting mainly of quasi-equant olivine and low-Ca Geochemistry: (J. T. Wasson, UCLA) Bulk composition: Co pyroxene grains from 60 to 500 µm in size and averaging = 4.89, Ni = 75.0 (both mg/g); Ga = 65, Ge = 190, As = 16.4, ~160 µm. Accessory plagioclase grains ~200 µm with Ir = 1.17, Au = 1.455 (all µg/g). polysynthetic twinning are also present. In some areas the Classification: The stone is an iron of the IAB complex, silicate grains are densely packed and many grain boundaries but it is not a member of the IAB main group or the meet at 120° triple junctions. In other areas the silicate grains subgroups. It is closely related to Algarrabo and slightly are separated and surrounded by limonite. The separated further away in composition from Livingston (Tennessee). silicate grains range in shape from fragmental to subrounded The kamacite bandwidth is 0.9 ± 0.2 mm (medium to subhedral. No relict chondrules were observed. Some octahedrite). In some areas such bands have merged to silicate grains contain 100–300 µm long curvilinear trails of create bands twice as wide. 2–4 µm chromite blebs. The rock is very weathered and Classification: Iron (ungrouped and related to IAB clan). contains abundant limonite and patches of clay phases. Specimens: A 23 g type specimen is on deposit at UCLA and Nevertheless, a few patches of troilite and rare grains of one 86 g type specimen is on deposit at ASU. The main mass metallic Fe,Ni are present. is held by B. Barnett. Geochemistry: Olivine (Fa4.6), pyroxene (Fs6.9±0.1Wo2.9±1.6). Classification: Achondrite (acapulcoite); moderate shock. Purmela 29°30′N, 98°3′W Specimens: A 0.49 g type specimen is on deposit at UCLA. Coryell County, Texas, USA The main mass is held by Jason Utas. 1402 H. C. Connolly, Jr. et al.

ANTARCTICA kamacite, and regions of “comb plessite.” Kamacite contains an average Ni = 6.98 wt%. Schreibersite is enclosed by wide Grove Mountains kamacite bands and as mantles adjacent to olivines. Two populations of schreibersite are present with Ni = 26 and Grove Mountains (GRV) 024516 73°00′S, 75°12′E 35 wt% near chromite. Vermicular sulfide (troilite) is present Antarctica in some olivine. Thin veins of kamacite and troilite occur Find: 2003 inside many olivines as well. Minor phases: Euhedral Achondrite (ureilite) chromites up to 0.5 cm, rounded whitlockite adjacent to History: A stone of 24.7 g was found within a moraine during olivine, and troilite heterogeneously distributed in thin veins. the 19th Chinese Antarctic Research Exploration in Grove Several regions, ranging from <100 µm to several Mountains. millimeters, that contain a complex mixture of olivine, low- Physical Characteristics: (Miao B., Xu L., Lin Y., IGGCAS) Ca pyroxene, troilite, and whitlockite were observed adjacent It is brownish grey, with some yellow and dark grey spots and to chromite. Bulk composition: Fe = 89.9 ± 0.3, Ni = 9.0 ± no fusion crust. 0.2, P = 0.62 ± 0.02, Co = 0.51 ± 0.01 (all wt%); Ge = 41 ± 4, Petrography: It shows typical ureilite texture consisting As = 26 ± 5, Ga = 19.1 ± 0.5, Pd = 5.1 ± 0.2, Au = 2.6 ± 0.2, mainly of olivine and pigeonite with minor carbonaceous (all µg/g); Ir = 43 ± 4 ng/g. Oxygen isotopes: δ18O = 2.569, matrix (graphite and diamond were identified by Raman). δ17O = 1.179, ∆17O = −0.157 (all ‰). Triple junctions with an angle of 120° are common among Classification: Pallasite (main group). coarse-grained silicates. Specimens: A total of 31 kg of type specimen is on deposit at Geochemistry: Olivine (Fo84.0±0.4 with homogeneous cores), UAz. M. Killgore holds a total of 31 kg. An anonymous pigeonite (En77.1±0.4Wo9.3±0.1Fs13.6±0.4). Olivine grains have collector holds the main mass. reduced rims (Fa ≤5.4 mol%) that contain abundant fine- grained inclusions of Ni-poor metal and sulfide. Limonite veins are common. Classification: Achondrite (ureilite); moderate shock, extensive weathering. Specimens: The entire specimen is on deposit at the GUT.

ASIA

People’s Republic of China

Fukang 44°26′N, 87°38′E Fukang, Xinjiang Province Find: 2000 Pallasite (main group) History: An anonymous finder recovered a 1003 kg specimen near Fukang, China, in 2000. The sample was at the Tucson Fig. 1. Dante Lauretta with the main mass of Fukang at the Gem and Mineral Show in February 2005, and seen by D. S. University of Arizona. Lauretta of UAz. Approximately 20 kg had been removed from the main mass by the finder before the Tuscon show and Ulasitai 44°57′24′′N, 91°24′09′′E the mass investigated at UAz was 983 kg. (D. S. Lauretta, Mulei County, Xinjiang Province D. Hill, M. Killgore, D. Della-Giustina, Y. Goreva, UAz; Find: 28 April 2004 I. Franchi, Open U). Iron (IIIE) Petrography and Geochemistry: Olivine: Throughout the History: A single iron meteorite weighing 430 kg was found large mass, olivines vary in shape from rounded to angular; during fieldwork by Mr. Xiaodong Li, a geologist. The many are fractured. They range in size from <5 mm to several meteorite was discovered on the hillside in the Mountain cm. The main pallasite contains several regions of “massive” Beita area, Mulei county, Xinjiang Province. olivine clusters up to 11 cm in diameter with thin metal veins Physical Characteristics: (Miao B., Xu L., Lin Y., IGGCAS) only a few millimeters in width. Fo86.4 with molar Fe/Mg = The meteorite has an angular shape with cm-scale concaves 0.1367, Fe/Mn = 40.37, and Ni = 0.03 wt%. Zoning was not on its surface and is dark brown with a sub-cm layer of observed for Al, Cr, Ca, Mn, or Fe typical of olivines in main- limonite on its bottom, but with no fusion crust remaining. group pallasites. Metal and sulfides: Groundmass is mostly Petrography and Geochemistry: Kamacite (Ni = 6.87–7.39 kamacite with some occurrences of kamacite mantles Co = 0.47–0.75 [both wt%]), taenite (Ni = 11.6–36.7 Co = surrounding taenite cores, rounded taenite adjacent to 0.22–0.65 [both wt%]), Widmanstätten pattern with 0.6– The Meteoritical Bulletin No. 90 1403

2.0 mm (average 1.14 mm) kamacite bandwidths. Bulk (mg# 36; Fe/Mn = 48.9; Cr/(Cr+Al) = 77.2). Note: Chromites composition: Ni = 10.03 wt% (by ICP-AES), and trace in this sample differ in composition from that of the main and elements (by ICP-MS, in µg/g) Ge = 31.28, Ga = 16.09, Ir = Eagle Station groups. 0.22. Minor phases include schreibersite, cohenite, troilite, Classification: Pallasite (Main group). and chromite. Specimens: A 9336 g sample and one polished section are on Classification: Iron (IIIE). Note: This meteorite may be deposit at Vernad. The main mass is held by an anonymous paired with Armanty. purchaser. Specimens: A 530 g type specimen is on deposit at GUT and 730 g at IGGCAS. The finder holds the main mass. MIDDLE EAST

EUROPE Oman, Dhofar

Germany Dhofar 1277 19°10′84′′ N, 54°25′13′′E Oman Königsbrück 51°16′0′′N, 13°54′0′′E Find: 8 March 2005 Königsbrück, Saxony, Germany Carbonaceous chondrite (CM2) Find: May 2004 History: One mass of 10 g was found in March 2005 in the Ordinary chondrite (H/L4) Dhofar region of Oman. History: A complete oriented stone weighing 51.8 g, partly Physical Characteristics: (M. Ivanova, Vernad; covered with fusion crust, was found by an anonymous finder F. Brandstaetter, NHMW) The sample has some dark brown on a field close to the village of Königsbrück, Saxony, fusion crust. Germany, during a search for moldavites. Petrography: The meteorite consists of altered POP, rare BO Petrography: (A. Greshake and M. Kurz, NHB) The sample chondrules and chondrule fragments, olivine aggregates with is a fresh, unbrecciated stone with equilibrated olivine and halos around, and fragments of a nonhydrated matrix material unequilibrated pyroxene. set within a phyllosilicate matrix. Scarce isolated olivine and Geochemistry: Olivine (Fa22.6), pyroxene (Fs8.2–20.1). pyroxene grains and refractory inclusions consisting of Classification: Ordinary chondrite (H/L4); S4, W1. altered silicates, perovskite, and spinel are present. Specimens: A 11.7 g type specimen plus one thin section are Geochemistry: Olivine (Fa0.4–61; CaO = 0.26, Cr2O3 = 0.36 on deposit at MNB. An anonymous finder holds the main mass. [both wt%]), low-Ca pyroxene (Fs1.3–7.2Wo0.5–3.2), high-Ca (Fs21Wo27.5). Minor phases are tochilinite, kamacite, Pallasovka 49°52′0′′N, 46°36′7′′E pyrrhotite, pentlandite, Cr, P-rich sulfides, chromite, and Ca Volgograd district, Russia carbonates. Find: July 1990 Classification: Carbonaceous chondrite (CM2); S1. Pallasite Specimens: A 3.2 g type specimen and one thin section are History: One stone weighing 198 kg was found by N. F. on deposit at Vernad. The main mass is with anonymous Kharitonov at a shore of an artificial water reservoir, 27.5 km finder. from the town of Pallasovka. Interestingly, the town was named after Peter Pallas (1741–1811), a famous naturalist Dhofar 1285 19°18′15′′N, 54°33′3′′E who took part in the discovery and the first study of the Pallas Oman Iron Mass, which was found near Krasnojarsk in 1749 and Find: 11 December 2002 gave the name of the pallasite meteorite group. A. E. Achondrite (ureilite) Milanovsky transferred a sample of the meteorite to the History: Three dark brown stones, broken into fragments of Vernadsky Institute, Moscow. total weight 406 g, were found on 11 December 2002 in the Petrography and Geochemistry: (M. A. Ivanova, N. N. desert of Oman. The fragments were separated by ~2.5 km. Kononkova, Vernad; S. E. Borisovsky, Institute of Geology Petrography: (Lorenz, Vernad; Brandstätter, NHMW) A of Ore Deposits, Mineralogy, Moscow) coarse-grained rock that consists mainly of olivine with minor Petrography: The stone consists of approximately equal amounts of pyroxene. The veins of troilite and Fe,Ni metal parts of olivine and metal, and has abundant brown, rusty crosscut the whole rock. Accessory phases, graphite, and fusion crust with regmaglypts. daubreelite are present. Geochemistry: Olivine (mg# 87.7, Fe/Mn = 45.2, Fe/Mg = Geochemistry: The cores of olivine grains (Fo76.6; Fe/Mn = 0.14; similar to main group pallasites). Metal (bulk ICP AES) 59) are surrounded by reduction rims (~50 µm in width), Ni = 13.1 wt%; Ir = 0.12, Au = 2.8, Pt = 3.2, Ga = 22.5, Ge = which contain small Fe-rich metal grains. The composition of 24.9 (all ppm). Kamacite (Co = 0.61, Ni = 7.21; both wt%) olivine within the reduction rims gradually changes from and taenite (Co = 0.35, Ni = 26.5 both wt%). Additional Fo78; Fe/Mn = 51 on the inside towards Fo96; Fe/Mn = 8.6 at phases: Troilite (Ni = 0.41 wt%), schreibersite, and chromite the outer edge. The outer parts of the olivine grain rims are 1404 H. C. Connolly, Jr. et al. completely replaced by a fine-grained aggregate of olivine clasts embedded in an iron oxide groundmass; the silicate (Fo97–99), troilite, and metal. Reduction zones are developed clasts are composed of fine (0.002–0.5 mm, average along cracks and veins that cross-cut olivine grains. Pyroxene 0.05 mm) fragments of enstatite crystals in a matrix (En78.7Wo9.8; Fe/Mn = 20) contains numerous, tiny, co- consisting of aggregates of a few millimeters wide oriented inclusions of Ca-rich pyroxene (En56.2Wo37.3; Fe/M plagioclase laths in a transparent glass. Fine droplets and = 13), SiO2-rich feldspathic (Ab50An48.5) glass, low-Ni Fe,Ni blebs of metal, ninigerite, and troilite are dispersed in the metal grains, and extremely fine, poorly resolvable exsolution glass. Silicate mode (vol%) for enstatite and matrix is 63% lamellae of Ca pyroxene. In places, pyroxene grains also have and 37%, respectively. Mineral chemistry: Enstatite reduction rims with composition En83Wo6.7. Cr2O3 contents (Fs1Wo1), glass (SiO2 = 70–75, Al2O3 = 17–18, MgO = 4–5, of olivine and pyroxene (0.7 and 1.1 wt% respectively) and Na2O = 5–6, FeO and K2O < 1 [all wt%]), metal (Si = 2 wt%), CaO content of olivine = 0.4 wt% are in the ranges of those ninigerite (Ca = 1.3, Cr = 1.8 [both wt%]); troilite contains Cr, established for ureilites. Ti, and Mn. Classification: Achondrite (ureilite); moderate shock, Classification: Achondrite (ungrouped enstatite). The texture extensive weathering. and mineralogy imply that it could be an impact melt rock; Specimens: A 92.48 g type specimen and one thin section are relic fragments of enstatite show strong mosaicism and planar on deposit at Vernad. An anonymous finder holds the main features. The meteorite is permeated by iron oxides (45 vol%) mass. but the silicate clasts are unaltered. Specimens: A 17.0 g type specimen and one thin section are Dhofar 1286 18°25′579′′N, 54°25′719′′E on deposit at Vernad. An anonymous collector holds the main Oman mass. Find: December 2005 Achondrite (eucrite, polymict) METEORITES FROM OTHER PLANETARY BODIES History: Two pieces of meteorite weighing 898 g in total were found on a sandy surface in the desert of Oman. The Meridiani Planum, Mars 1°56′46′′S, 354°28′24′′E distance between the fragments was about 30 m. Joined MER landing site, Meridiani Planum, Mars together, the fragments form an almost complete individual Find: 5 January 2005 sample with ~10% missing. Iron (IAB complex) Petrography: (Lorenz, Vernad and Brandstätter, NHMW) History: While exploring the remnants of the heat shield on On the unbroken surfaces, black fusion crust is partly Meridiani Planum, the Mars Exploration Rover (MER) preserved. The meteorite is a polymict breccia consisting of Opportunity imaged the surroundings with its panoramic fragments of medium- to coarse-grained metamorphosed camera (PanCam). On sol 324, a close-by object with a gabbroic rocks and fine- to medium-grained subophitic maximum dimension of 31 cm across became for the first basaltic rocks. Minor equigranular metamorphic pyroxene- time clearly visible in one of these images. Subsequent feldspar rocks, melts, and melt matrix breccias are present. PanCam images reveal a smooth rock surface covered by The rock fragments are situated in a fine-grained clastic depressions partly reminiscent of regmaglypts. matrix and comprise 60 vol% of the whole meteorite. Classification and Description: (Athena Science Team) Accessory minerals are troilite, chromite, ilmenite, silica, Ca Spectra obtained by the Miniature Thermal Emission phosphate, and metal Fe,Ni. spectrometer on sol 339 and 342 show a thermal emissivity of Geochemistry: Pyroxene (En35.1–62.8Wo1.8–5.7; Fe/Mn = 30) 0.35, which is only consistent with metal indicating that the with exsolved augite (En21.1–54.2Wo21.1–38.9). object was an iron meteorite. Detailed investigations from sol Classification: Achondrite (eurcrite, polymict). 349 to 352 by the in situ instruments on the rover’s arm, the Specimens: A 20.6 g type specimen and one polished section Rock Abrasion Tool (RAT), Microscopic Imager (MI), are on deposit at Vernad. An anonymous finder holds the Mössbauer Spectrometer (MB), and Alpha Particle X-Ray main mass. Spectrometer (APXS), confirmed the metallic nature and allowed classification. Classification based on analyses of a Sayh al Uhaymir 402 21°4′37′′N, 57°16′11′′E brushed surface: MB, ~94% of the Fe is bound in kamacite, Oman and APXS, dust corrected composition of iron is Ni = Find: 2004 ~7 wt%; Ge = ~300, Ga = <70 (both ppm), consistent with its Achondrite (ungrouped enstatite) classification as an iron (IAB complex). History: A meteorite collector recovered a single stone was Specimens: Type specimen and main mass, Mars. found in the desert of Oman. Physical Characteristics: The stone, weighing 78 g, has a ERRATA brown surface color and is free of fusion crust. Petrography: (D. D. Badjukov, Vernad; F. Brandstaetter, 1. In Meteoritical Bulletin No. 87, the recovery date of NHMV) The meteorite consists of <2 millimeter-size silicate Tanezrouft 059, Tanezrouft 060, and Tanezrouft 061 was The Meteoritical Bulletin No. 90 1405

incorrectly reported. These meteorites were recovered on MIN-KB1: Type specimen on deposit at MIN-KB, 16 May 2002 with Tanezrouft 056 and Tanezrouft 057. R. Bartoschewitz and P. Appel, classifiers. R. Bartoschewitz 2. In Meteoritical Bulletin No. 88, the meteorite Cheder is holds the main mass. classified as an iron (IIIAB), but it is actually an iron MNB1-1: Type specimen on deposit at MNB, A. Greshake (IID). and M. Kurz, classifiers. 3. In Meteoritical Bulletin No. 89, Table 7, two meteorites MNB1-2: Type specimen on deposit at MNB, A. Greshake, are listed under the name NWA 1392. The first one, with classifier. a mass of 1091 g, should have been named NWA 1391. MNB1-3: Type specimen on deposit at MNB, A. Greshake, The second one, with a mass of 64 g, is the assigned classifier. The main mass held by JNMC-Zürich, Switzerland. NWA 1392. MNB1-4: Type specimen on deposit at MNB, A. Greshake, classifier. The main mass is held by HSSH-Primasens, Acknowledgments–The expertise of R. Korotev has been most Germany. helpful, and we are all grateful to him for his generosity. The NAU1: Type specimen on deposit at NAU, J. Wittke and editor is especially grateful to M. Weisberg, C. Goodrich, and T. Bunch, classifiers. D. Ebel for their constant support. NHMV1: Type specimen on deposit at NHMV (inventory # M6694). C. Koeberl (NHMV) and J. Wasson (UCLA), ABBREVIATIONS FOR CLASSIFIERS, ANALYSTS, classifiers. AND TYPE SPECIMEN LOCATIONS MNB1-5: Type specimen on deposit at MNB, A. Greshake and M. Kurz (MNB), classifiers. A list of type specimen locations, classifiers, and analysts MNHNP-1: Type specimen on deposit at MNHNP and main referenced from the tables of approved meteorites. The mass with anonymous finder. M. Benise and B. Zanda abbreviations appear in the location column of the tables. (MNHNP), classifiers. Unless specifically noted, all type specimens are at the home MSP1: Type specimen on deposit at at MSP-PO and the main institution of the first listed analyst and main masses are with mass with an anonymous finder. V. Moggie Cecchi, A. anonymous finders. A PDF file with a a key to the Salvadori, and G. Pratesi (MSP), classifiers. abbreviations used for each institute listed in italics below and NUM1: Type specimen on deposit at NUM, M. Kimura, throughout the Meteoritical Bulletin is available for download classifier. at our home page: http://www.meteoriticalsociety.org/ SHIM1: Type specimen on deposit at Shim, C. Fukuda, bulletin/institutions.pdf. Unless specifically noted, all main classifier. masses are located with an anonymous finder. SHIM2: Type specimen on deposit at Shim, C. Nishina, ASU1: Type specimen on deposit at ASU, L. Bleacher, classifier. classifier. M. Miller holds the main mass. SI1-MZ: Type specimen on deposit at the SI, D. Mittlefehldt ASU1-1: Type specimen on deposit at ASU, L. Bleacher, and M. Zolensky, classifiers. D. Shuford holds the main classifier. J. Gwilliam holds the main mass. mass. ASU1-2: Type specimen on deposit at ASU, L. Bleacher, UCLA1: Type specimen on deposit at UCLA, A. Rubin, classifier. B. Southern holds the main mass. classifier. M. Matson holds the main mass. Bart1: Type specimen on deposit at Vernad. UCLA1-1: Type specimen on deposit at UCLA, A. Rubin, R. Bartoschewitz, classifier. Purchased U. Eger. Vernad; classifier. P. Utas holds the main mass. specimen, Bart; main mass, U. Eger. UCLA1-2: Type specimen on deposit at UCLA, A. Rubin, Bart2: Type specimen on deposit at MPI. F. Wlotzka (MPI) classifier. J. Utas holds the main mass. and R. Bartoschewitz, classifiers. Purchased Fectay, the main ULCA2/LPL: Type specimens are on deposit at UCLA and mass with Bart. LPL, J. Wasson, classifier. Bart3: Type specimen on deposit at Vernad. UNM1: Type specimen on deposit at University of New R. Bartoschewitz, classifier. Purchased Fectay, the main mass Mexico, R. Jones, classifier. J. Pringle holds the main mass. with Bart. UWS1: Type specimen on deposit at UWS, A. Irving and CML1-1: Type specimen on deposit at CML. K. R. Carroll S. Kuehner, classifiers. classifier under the mentorship of M. Hutson. Vernad1-1: Type specimen on deposit at Vernad, M. Ivanova, CML1-2: Type specimen on deposit at CML. M. Hutson classifier. (CML), classifier. L. Sloan holds the main mass. Vernad1-2: Type specimen on deposit at Vernad, M. Ivanova, IfP1: Type specimen on deposit at Mun, A. Sokol, Meimeier, classifier and N. Kononkova, analyst. and A. Bischoff, classifiers. Vernad1-3: Type specimen on deposit at Vernad and MSU, IfP2: Type specimen on deposit at Mun, Niemeier, Jording, M. Ivanova of Vernad, classifier and A. Ulianov of MSU, and A. Bischoff, classifiers. analyst. LPL1: Type specimen on deposit at LPL, D. Hill, classifier. Vernad2-1: Type specimen on deposit at Vernad, C. Lorenz E. Ghior holds the main mass. of Vernad, classifier. 1406 H. C. Connolly, Jr. et al. , M. MSP- UPB Comments entry entry diameter of chondrules ~140 µm entry = 0.11 ± 0.07) = 0.11 3 O 2 c ; type specimen, = 0.32 ± 0.19) ± 0.19) = 0.32 3 O Location of type 2 MSP MB 88 Cr – See separate entry See separate entry See separate entry See separate entry See separate entry See separate entry – – – See separate entry See separate entry See separate entry – n and thin section, Institute of Type spec. (g) Devouard and J.-L. Devidal, UCLA1 – UWS1 See separate entry in NAU1NAU1 See separate entry Olv (FeO/MnO = 44–61, NAU1NAU1 Olv (Cr Magnetic susc. mass with finder, Mr. M. Alexander of Mafuta Mr. mass with finder, Salvadori, and G. Pratesi, Salvadori, and G. Wo (mol%) Fs (mol%) Location Comments – 68 –– –– – – – –– Fs (mol%) New Mexico 87131, USA; type specime nder. MNHNP-1 = classified by B. nder. Fa (mol%) ~10 ––– ~22 ~18 (inventory #M6694); main Fa (mol%) g b NHMV WG –– – Min – –––– – – – assified by V. Moggi Cecchi, A. assified by V. f Shock WG ––– – – – 221NHMV– – ––– – ––– – – –––––– ––– – – – a ; type specimen e (IID) co, 200 Yale N.E., Albuquerque, co, 200 Yale ; main mass with anonymous fi UCLA Ty mass (g) SS MNB d 132 7 L3 S5 W1 20.4 ± 4 14.8 ± 4.8 – 4.84 20.5 MNHNP-1 – 118 Many CO3 – – – – – – All MSP1 See separate 169 1 CO3 S2 – 0.4–60.8 0.8–21.7 – – 23.8 MNB1-5 Mean 198 1 CK4 – – – – – – All MSP1 See separate 1456 1 CH3 – – – – – – All MSP1 See separate Mass (g) Pieces Class Beroud and C. Boucher. MSP1 = cl Beroud and C. Boucher. 11,000 1 H4 S4 W1 21.8 19.9 – – 161 UNM1 – 71.5 kg 1 Iron Class , and J. Wasson, , and J. Wasson, ′ ′ ′ ′ ′ 14 18 30 40 26 . . . . . c ′ ′ NHMV Longitude (E) 3°50 03°56 04°03 16°03 5°24 12°07 30°24 ′ ′ ′ ′ ′ oritics, University of New Mexi 56 52 00 00 09 ′ . . . ′ . . , and M. Kurz; type specimen: b Latitude (N) MNB TKM n kg n L4–6 189.3 S3 W1 24.2 (g) Pieces ; main masses with finders, F. ; main masses with finders, F. MNHNP Date of recovery (dd/mm/yyyy) 1998 27°05 24/02/2001 29°00 12/01/1984 16°54 ific locations within Africa. Recovery date (dd/mm/yyyy) igeria 31/10/2001 13°16 Place of recovery Libya Hamra; Libya District, Zimbabwe ; type specimen, = classified by A. Greshake, a ous finder. NHMV = classified by C. Koeberl, ous finder. d Algeria 05/12/2002 27°28 Find/ Fall Find Dar al Gani, MNHNP Recovery area (or purchase) Ag-Mor 06/1998 21 1 Acp 4.5 Abbre- viation DaG 1041 HaH 337 Find Hammada al h ; main mass with anonym NWA 1918NWA Morocco 01/2003 136 1 Euc 20.2 NWA 2040NWA Er-Mor 2003 1200 1 LL3.1 20.3 S2 W3 1.4–52.4 NWA 1006NWA 1460NWA Morocco 1462NWA Morocco 1617 NWA Er-Mor 27/08/2001 05/1998 1923NWA 1929NWA 03/03/2002 Morocco Er-Mor 24.5 03/2003 70.2 203 1 05/2003 1 1 2210NWA Ure 2225NWA 112 Er-Mor 2439NWA Martian Er-Mor 922.2 Ure Münster Various 5.86 1 12/2004 1 04/2004 L 20.2 12/2002 Euc How Low 20.4 74 22.02 40 660 High High 1 1 1 CH3 Ure H5 14.8 20 22.0 S2 W1 18.5 15.5 IfP1 NWA 869NWA Unknown 2001 or 2002 Name 999NWA Morocco 2000 330 2135NWA 2136NWA Er-Mor Er-Mor 1 2200NWA Morocco 2004 Euc 2004 08/2004 20 421 1045 L-M 552 1 1 1 LL4 L3.5 Lunar 26.4 22 20.5 S2 S2 W4 W3 29.4 ± 6.5 18.9 24 NAU1 NWA 2134NWA Er-Mor 2004 916 1 H6 24 S2 W3 18.4 16.3 NAU1 NWA 2137NWA Er-Mor 2004 6174 1 LL3.7 24.6 S2 W2 23.5 ± 5.7 Denise and B. Zanda, PO Farm, Zimbabwe. UNM1 = classified by R. Jones, Institute of Mete Meteoritics, main mass, Twelker. WG = weathering grade. Name Acfer 341Acfer 366341 Acfer Fin 366 Acfer Find Algeria 11/2002 26°36 Acfer 374374 Acfer Find Algeria 11/2002 26°36 Dar al Gani 1041 Goronyo Goronyo Find N Hammada al Hamra 337 Mafuta Mafuta Find Makonde Class = classification. Class For location of type: MNB1-5 Table 1. Meteorites from spec Table a b c Table 2.Table Meteorites from Northwest Africa. The Meteoritical Bulletin No. 90 1407 ) ) ) 7–18 23.8 4.8 ) + rare CAIs 3 Wo Or = 0.13 ± 0.08) = 0.26 ± 0.10) ; An Or 3 3 30 44.1 86 O O 47.2–0 2 2 Paired with NWA 2656 Paired with NWA – – – – – – – – – – – – – – – – See separate entry See separate entry – See separate entry – See separate entry – – See separate entry – – See separate entry – – Chromite (Cr# = 89.7) Cr# = 0.85; 2656 Paired with NWA Paired with NWA 1929 Paired with NWA IfP1 – NAU1NAU1NAU1 Plag (An NAU1 1929 Paired with NWA Matrix olivine only Euc (Fs NAU1NAU1 See separate entry – Plag (An NAU1 NAU1NAU1 Olv (Cr Olv (Cr Fs (mol%) Location Comments – – – – –– – – – .2 ± 0.2 ± 0.2 9.1 NAU1 Opx (Wo 22.3 Fa (mol%) –– –– ––– g 3/4 8.1 8.6 NAU1 Plag (A 22.2); Chromite, WG f ––– – – ––– – –– ––– – – e Ty mass (g) SS d 3–5 10.0 S1 W1 16.5 ± 7 15 ± 3 IfP1 Class c 167 15 H4 26.0 S2 W2 17 15 ± 1.5 IfP1 b TKM (g) Pieces 004 172 1 Imc 22.0 S2 W2 10.5 ± 3 Recovery date (dd/mm/yyyy) a Meteorites from Northwest Africa. Recovery area (or purchase) Continued. NWA 2697NWA 2698NWA Er-Mor Er-Mor 2004 2701NWA 2004 Er-Mor 2004 9424 134 1 1 1168 CV3 How 1 23 20.3 LL5 S1 S3-5 W2 W2 21.6 38.1–53.6 S2–4 W2 28.7 23.5 NAU1 NWA 2700NWA Unknown 2004 31.7 1 Lunar 6.8 NWA 2656NWA 2681NWA Unknown Er-Mor 2003 2004 386 2704NWA 37 1 Er-Mor 2706NWA Er-Mor 1 Acp 2709NWA 2005 Er-Mor CO3.5 2005 21 2712NWA Er-Mor 6.2 2005 Low 871 S2 W3 1913 2005 W2 1 8.0 1 148 38.5 ± 2.4 L3.8 2500 H4 8.4 1 27.3 1 L4 26.2 S2 H5 S3–S6 W2 21 W2 21.3–29.5 25.4 17.5 S3 18.2–24.2 NAU1 S2 W2 W2 22.8 18.5 20 16.6 NAU1 NAU1 NWA 2703NWA Unknown 2004 121 1 Ure 20.5 Low Min 12.3 10.6 NWA 2717NWA Er-Mor 2004 70 1 LL3.5 15.1 S2 W2 25.8 ± 12.7 NWA 2699NWA Er-Mor 2005 1294 n Acp 22 Low W3 8 Name 2440NWA 2441NWA Münster 2442NWA Munich 2444NWA Munich 2445NWA Dortmund 04/2004 2450NWA Sainte-Marie 2457NWA 10/2002 Stuttgart 2458NWA 10/2002 11/2003 06/2002 Sainte Marie 2463NWA Sainte Marie 2464NWA 06/2 Sainte Marie 04/2004 2465NWA 182 06/2004 Sainte Marie 2468NWA 06/2004 156 Sainte Marie 2469NWA 06/2004 192 Sainte Marie 74 13 2470 42NWA 06/2004 Sainte Marie 2471NWA 06/2004 Sainte Marie 1 2472 766NWA 06/2004 Sainte Marie 284 1 H5 2473NWA 1 1 06/2004 Sainte Marie 62 2478NWA 06/2004 L3–6 Sainte Marie 126 2646NWA 1 06/2004 H5 Sainte Marie 1 H6 H 06/2004 1. Morocco 20.0 25 1 06/2004 20.0 348 1 H4–6 266 L3 S3 20.0 374 12/2004 18.0 S2 H6 1 362 H6 3 26.0 W1 S4 1 60 S4 22.0 W2/3 473 1 H6 H5/6 S1 1 11.0 17 W2/3 22.0 ± 3.5 27.5 L3–4 W1 S4 1 H6 2702NWA 5 9.3 20.5 ± 2.5 18.5 W2 S2 H4 22.0 S2 Er-Mor 5.0 17 IfP1 W1 20.0 L4 14.5 1 L6 17 W3 S4 24.0 W3 2705 15.5NWA S2 ± 10 15 S2 30.0 2005 Unknown Martian 15.5 18 IfP1 2707NWA W1 14.0 S2 18.5 W1 10 ± 7 2708 22.0NWA 14 ± 1 W2 IfP1 S2 Er-Mor 3.4 2005 Unknown 20.5 W3 S2 2710NWA IfP1 – 17 IfP1 S4 ± 1.3 21 15.5 16 IfP1 W2 2711NWA Er-Mor 2005 W4 2004 18 Unknown 215 14.5 ± 3 2713 W5NWA 18 16 2714NWA IfP1 15 Er-Mor IfP1 IfP1 22.5 2005 2004 Er-Mor 24 1 30 14.5 IfP1 14.5 IfP1 2004 18.5 ± 1.5 577 528 R4 2004 1 20.5 IfP1 IfP1 IfP1 216 1 433 1 Ure 20.3 IfP1 184 H5 1 CK4 1 S2 1656 16.8 Ringwoodite W4 H5 1 Mes Several 20.3 23.1 Acp ± 2.4 39.5 M-H H5 S2 24 20 Mod 20.2 W3 21.1 S2 low 18.7 S2 W1 W 16.8 W2 18.8 18.8 NAU1 16.3 16.8 NAU1 NAU1 NWA 2718NWA Er-Mor 2004 254 1 CO3.1 26.8 S2 W4 20.8–53.6 NWA 2690NWA Er-Mor 2004 15,000 n Euc 35 M-H W2 Table 2. Table 1408 H. C. Connolly, Jr. et al. ; 18 ) 24.7–26.9 , , ); An ) 3.1 3.0 7.5 93 1.3 = 3.9, 12.4 = 0.12 ± 0.09) = 0.22 ± 0.14) = 0.31 ± 0.24) = 0.05–0.15) 3 Wo Wo Wo 3 3 3 3 Wo ; An O O O O O 2 26.5 2 2 0.2 2 2 28.1 17.8 6.9 = 1.2) 3 ; kamacite (Ni = 5.4) Wo O 93 2 46 Pyx (FeO/MnO = 27.5–30) (vol%) Olv rim (Fa – – – See separate entry – – See separate entry See separate entry – See separate entry – 1849 Paired with NWA – – – – – – – – – – – – – CaS, MnS, FeS, daubreelite CaS, MnS, Pyx (Fs Al FeO/MnO = 27); An FeO/MnO = 26) NAU1 NAU1 NAU1 Olv (Cr NAU1NAU1 NAU1 Olv (Cr Olivine/pigeonite= 19:1 NAU1NAU1 Pyx (Fs Fs NAU1 Olv (Cr NAU1 NAU1 Opx (Fs NAU1NAU1NAU1 See separate entry Olv (Cr Pyx (Fs NAU1 Mag (Cr Fs (mol%) Location Comments – – – – – – – – – – Fa (mol%) ––– ––– –– –– –– –– –– g WG f ––– –––– – – – e Ty mass (g) SS d Class c b TKM (g) Pieces Recovery date (dd/mm/yyyy) a Meteorites from Northwest Africa. Recovery area (or purchase) Continued. NWA 2783NWA Er-Mor 2005 176 1 H4 22 S3 W2 18.7 15.8 NAU1 NWA 2785NWA Er-Mor 2005 264 1 L3.5 25.2 S2 W2 13–28 NWA 2787NWA Er-Mor 2005 32 1 CK4 6.5 S2 W3 30.5 NWA 2725NWA Er-Mor 2728NWA Er-Mor 2754NWA 2004 Er-Mor 2760NWA 2004 Er-Mor 2004 200 2004 338 1 2766NWA 5500 Er-Mor L5 1 607 1 2004 CO3.2 46 1 LL5 46 S2 CO3.1 22.2 S2 214 W2 22 S4 W2 25.3 1 S1 W2 42.2 ± 6.3 LL3.9 W2 21.3 29.6 23.9 1.2–49.4 NAU1 24.7 S2 NAU1 W2 29.8 24 NAU1 NWA 2765NWA Er-Mor 2004 68 1 Euc 14 Low Min Name 2719NWA 2720NWA Er-Mor 2721NWA Er-Mor 2722NWA Er-Mor 2723NWA Er-Mor 2724NWA 2004 Er-Mor 2004 Er-Mor 2726NWA 2004 2727NWA 2004 Er-Mor 2004 Er-Mor 2004 7581 2758NWA 2004 155 2005 Er-Mor 46.5 1 707 2762NWA 169 1 3804 1 Er-Mor L4 2004 1 L4 1 86 1 L3.8 191.2 2004 L4 30 L-Imc 1 4 Euc 2767NWA 20.5 10.3 2768NWA 678 Er-Mor S5 2769 23NWA 33 Er-Mor S5 LL3.6 Lunar S2 21 Er-Mor 2771NWA 156 W2 4 2772NWA W1 S5–6 2004 S4 W2 36 Er-Mor 20.2 2773NWA 2004 Er-Mor L-M W1 23.8 2774NWA 2004 Euc 1 Er-Mor 23.4 W2 22.2 ± 5.6 2776NWA Min Er-Mor S2 2777NWA 2004 22.5–24.8 Er-Mor 2778NWA 2004 20.4 22 Ure Er-Mor 37.5 – 2779 19.6 W2NWA 2004 Er-Mor 82.3 2781 2200NWA 2004 Er-Mor 2782NWA 2004 L-H 126 Er-Mor NAU1 26.8± 8.9 21.1 2004 19 NAU1 1 Er-Mor 2004 1 NAU1 Min 390 2784NWA – 2004 Low 1 35 2004 Unknown LL6 656 Quench olv = Fa LL4 NAU1 2005 Min 398 1 289 LL3.2 1 1987 2005 15.2 1 16.8 442 31 H5 1 1537 20.1 1 LL6 S2 2 528 L3.9 330 H4 S2 1 S2 1 44 H5 W1 H5 141 2 8 53 W3 W2 H4 1 L5 29.7 20.4 S1 20.3 L4–5 28.5 1 S4 21.6 S2 1–37.2 Mes S2 W1 23 24.8 S2 21.1 W3 W3 S2 Euc 20.5 24.7 W1 18.3 23.5 W3 S2 S3 30 NAU1 W3 ± 3.2 23.0 S4 18.8 27 NAU1 Low 16.3 18.4 W4 W3 19 W3 W2 – 24.7 16.3 Low 17.5 24.3 NAU1 24.5 16 W1 17.2 NAU1 NAU1 16.2 20.6 20.3 NAU1 NAU1 NAU1 NAU1 NAU1 NWA 2792NWA Er-Mor 2005 18.6 1 Ure 4.4 Mod W2 (core) 20.3 – NAU1 Olv (FeO/MnO = 46) NWA 2763NWA Er-Mor 2004 69 1 EL6 17.2 S2 W1 NWA 2737NWA Morocco 2761NWA 2000 Er-Mor 2003 611 9 2770NWA 234 Er-Mor Martian 1 20 2004 LL3.6 21.6 S2 58 W2 2786NWA 1 Er-Mor 13.8–29.0 LL4 2005 10.1 S3 W3 30 29.1 1 24.4 Mes NAU1 6 Mod W1 Table 2. Table The Meteoritical Bulletin No. 90 1409 ); ) 45.8 5.1 = 0.44 ± 0.19, ; Wo Or ) = 0.21 ± 0.09 2 3 3 12 80 1.8 O O 2 12.1 2 Wo 22.6 FeO/MnO = 38–63) Polymict Paired with NWA 2353 Paired with NWA in olivine = 34–50 Fs Pyx (Fs See separate entry See separate entry – – – – – – – – – – – – – – – – – – – – – – Paired with NWA 1877 Paired with NWA Paired with NWA 3133 Paired with NWA 1877 Paired with NWA 1 chondrule fragment per 1.4 cm NAU1NAU1 Olv (Cr NAU1 (FeO/MnO) Olv-Cr NAU1 Olv (FeO/MnO = 27); NAU1 NAU1 Olv (FeO/MnO = 83); Fs (mol%) Location Comments – – – – – – 20.7 NAU1 Ringwoodite in melt veins .2 22.1 NAU1 2053 Paired with NWA Fa (mol%) ––– ––– g WG f e Ty mass (g) SS d Class c b TKM (g) Pieces Recovery date (dd/mm/yyyy) a Meteorites from Northwest Africa. Recovery area (or purchase) Continued. NWA 2797NWA Er-Mor 2005 1211 1 L3.8 21.9 S2 W2 19.2–24.2 NWA 2823NWA Er-Mor 2005 144 1 LL6 20.8 S3 W1 28.8 24.1 NAU1 NWA 2836 NWA Er-Mor 2005 1300 1 LL3.7 30 S2 W3 29.7 ± 5.3 – NAU1 NWA 2798NWA Er-Mor 2005 1805 3 L3.2 23.6 S2 W1 5–39 NWA 2795NWA 2796NWA Er-Mor Er-Mor 2005 2005 329 34 1 1 Dio LL3.1 20.4 6.4 Low S2 Mod W3 3.2–56.1 NWA 2802NWA Er-Mor 2005 30 2 CV3 6 S2 W3 36.4–52.1 NWA 2826NWA 2827NWA Er-Mor 2829NWA Er-Mor Er-Mor 2830NWA 2004 Er-Mor 2004 2004 2005 685 1000 687 1 1130 1 1 LL5 1 LL4 Dio 22 H4 21.3 2847NWA 21.7 Er-Mor S2 S2 23.3 Mod W1 W2 2004 S2 W2 28 27.8 W3 28 19.1 22.4 283 23.1 17 NAU1 1 NAU1 H4 NAU1 Olv (FeO/MnO = 46) 51 S2 W2 17.8 16.2 NAU1 Name 2793NWA 2794NWA Er-Mor Er-Mor 2005 2005 2801NWA 768 Er-Mor 145 2803NWA 1 2822NWA Er-Mor 2005 1 Er-Mor L4 2825NWA How 2005 Er-Mor 2005 7700 24.5 21.4 2004 S4 L-M 1 4500 2831NWA 1675 2832 Mod NWA W2 Er-Mor 2833NWA Dio Er-Mor 2834 1NWA Er-Mor 24 2835 3NWA Er-Mor 664 2005 Er-Mor 20 L5 2005 2837NWA R4 2005 2838 19.9NWA 1 2005 Er-Mor 2839NWA Low 2005 Er-Mor 45 2840NWA Er-Mor 26.2 2841 W3NWA Pac NAU1 Er-Mor 429 2842NWA 2005 Er-Mor 359 2843NWA S2 2005 2112 S2 Er-Mor 27.4 – 2844NWA 2004 Er-Mor 792 21.1 1 2845NWA 2004 1233 Er-Mor W2 1 W2–4 2846NWA 2004 1 Er-Mor 2004 low Er-Mor 39.5 ± 0.4 L4 1 2848NWA 24.6 2004 1 LL4 41 2849NWA 2004 L3.8 W3 253 Er-Mor 2850NWA 2004 144 Er-Mor L5 2851NWA 2004 H7 23.8 129 Er-Mor 20 22 1 21.5 190 Er-Mor 21.6 1 2004 423 1 2004 404 23.5 S3 1 S2 NAU1 CV3 23.3 S2 2004 837 L4 1 18.9 2004 546 L4 1 W3 S2 W4 352 L4 W3 S2 1 H3.9 7.4 1 NAU1 28 538 L4 W3 30.7 1 27.9 W4 23.4 ± 5.3 37 846 H3.9 1 S2 25 561 L5 Olv (FeO/MnO = 63.5) 20 ± 3.3 25 24.3 417 S2 H4 17.8 1 24.4 23 31 S4 L4 W0/1 1 57 NAU1 S3–5 1 S2 W2 52 20.3 36–54 L4 1 16.4 W3 W1 NAU1 37 S2 L4 S2 NAU1 W1 52 22 L5 – S2 24.7 L4 23.6 NAU1 W2 NAU1 W0/1 35 S3 ± 1.4 18.0 37 S4–6 W3 ± 2.0 17.5 16.2 ± 0.8 29 19.8 24.2 Plag (An 20.8 W2 20.4 W5 22 S4 NAU1 15.6 ± 1.6 NAU1 S2 24.4 NAU1 17.5 S3 24.1 NAU1 20.6 W2 NAU1 NAU1 S2 W3 20.6 W3 23.8 16 W3 NAU1 23.9 24.7 NAU1 24.1 20.5 NAU1 20.5 20.8 20.7 NAU1 NAU1 NAU1 Maskelynite present NAU1 NWA 2799NWA Er-Mor 2005 1311 1 LL6/7 21.3 S1 W2 29.7 ± 0.020.02± 25.1 NAU1 Plag (An Table 2. Table 1410 H. C. Connolly, Jr. et al. ); 26.6 = 3.8, ); 3 ); ); Wo ); ) O 2.8 2 4.2 43.5 42.1 3.9 2.7 = 4.8, Or = 0.13 ± 0.08) = 0.38 ± 0.24) 3 ) Wo 3 3 Wo Wo Wo O 24.5 89 O O 2 4.2 2 49 2 29.2 58.5 = 1.86) wt%) = 0.88 3 3 O O v (FeO/MnO = 72–76) 2 2 Paired with NWA 2656 Paired with NWA Chromite (Cr# = 71) Chromite (Cr# = 70); 2656 Paired with NWA Mag (Cr 133 Magnetite (Cr – – – – – – – – – – See separate entry See separate entry See separate entry See separate entry See separate entry See separate entry – – – See separate entry See separate entry – – – Plag (An Cpx (Fs Al Paired with NWA 3133 Paired with NWA Al Euc (Fs Lamellae (Fs NAU1NAU1 See separate entry Olv (FeO/MnO = 101); NAU1 (FeO/MnO) in olivine = – NAU1 Py (Fs NAU1NAU1 Olv (Cr Dio (Fs NAU1 Olv (Cr Fs (mol%) Location Comments – – – – .2 ± 0.2 ± 0.2 9.2 NAU1 Plag (An 12.9–23.9 11.2–19.7 39.5 ± 1.3 – NAU1 Ol Fa (mol%) –– –– ––– ––– g WG –– – Min Min f Low W3 8.4 9.1 NAU1 Plag (An24.3); –––––– –––– –––– – ––– – –––– – – – – – – e Ty mass (g) SS d Class c b TKM (g) Pieces Recovery date (dd/mm/yyyy) a Meteorites from Northwest Africa. Recovery area (or purchase) Continued. NWA 2890NWA Unknown 2004 132 1 How 22.1 NWA 2867NWA Er-Mor 2002 60 1 CK4 20 S1 W0/1 ± 2.3 30.5 NWA 2854NWA Er-Mor 2004 167 1 CK3/4 20.3 S2 W2 33.5 NWA 2899NWA 2900NWA Unknown 2901NWA Unknown 2902NWA Unknown 2904NWA 2004 Unknown 2905NWA 2004 Unknown 2004 Er-Mor 2003 2003 2004 11 1375 308 1000 1 2914 1NWA 29.04 2917NWA 1 Unknown 205 n Morocco Oc 4 CV3 CV3 2005 Oc-Imc 1 2005 Euc 20.5 2.5 22.7 21.1 L4 9.95 399 256 21 1 S2 1 Euc W2 LL4 21.1 24.3 20.8 21.1 S3 W2 NAU1 29.3 23.8 NAU1 NWA 2853NWA Unknown 2004 1000 1 How 22 High Name 2852NWA Unknown 2004 2857NWA 2858NWA Er-Mor 2859NWA Er-Mor 2860NWA Er-Mor 2861NWA 398 Er-Mor 2862NWA 2004 Er-Mor 2863NWA 2004 Er-Mor 2864NWA 2004 1 Er-Mor 2865NWA 2004 Er-Mor 2866NWA 2004 Er-Mor 2004 Pac Er-Mor 5866 2004 2335 2004 2004 920 21.1 2005 1 878 2029 1 486 Low 1 L4 480 1 L4 1 W3 90 1503 H4 1 213 H4 1 22.2 40 L4 40 1 1 H4 32 L4 1 S2 18.7 23 LL4 63 S3 L4 2906NWA 50 S2 2908NWA Acp W2 Er-Mor 41 S2 2910NWA NAU1 W1 Er-Mor S3 19 W2 Er-Mor 25 23.3 S2 W1 21 Olv = (FeO/MnO 63.8) 24.7 S2 W3 2004 S3 18.1 2003 W3 S2 18.6 20.7 2005 W3 Low 25.2 20.4 W2 18.5 W2 16.1 W3 24.9 16.5 NAU1 2918NWA 28.9 21.7 NAU1 215 24 Morocco 16.3 2920 8 148NWA NAU1 2921 20.6NWA NAU1 41 Morocco 23.8 NAU1 1 Morocco 2005 1 20.9 NAU1 NAU1 1 2005 L4 NAU1 2005 LL4 NAU1 Euc 237 26.8 26.2 734 8.2 S2 195 S2 1 M-H W2 1 W1 CO3.0 1 W2 23.7 28.7 LL3.5 20 CK3.8 20.4 20.6 24 20.5 S1 S2 NAU1 S1 W2 NAU1 W4 W3 1.2–64.5 29.7 ± 5.1 23.2 ± 3.2 NAU1 NWA 2856NWA Er-Mor 2004 1609 1 2871NWA H4 Er-Mor 41 2005 S2 W3 3467 18.8 1 16.4 Acp NAU1 24.1 NWA 2912 NWA Unknown 2005 2919NWA Morocco 203 2005 1 1214 How 3 22.1 Low H4 Min 20.6 S2 W4 17.8 15.7 NAU1 NWA 2913NWA Unknown 2005 100 3 Euc 23.1 NWA 2911NWA Er-Mor 2005 113 1 L3.5 20 S2 W2 ± 0.08 23.1 Table 2. Table The Meteoritical Bulletin No. 90 1411 , ) 2.3 ); ) = 0.16 ± 0.07) Wo ) ); 3 13 11.7 8.4–18.6 90.7 O 2 62.1 11.4 Wo 52 Plag (An Paired with NWA 2685 Paired with NWA Chromite (Cr# = 83) Plag (An Plag (An Plag (An See separate entry See separate entry – – – – – – See separate entry See separate entry 773 and Paired with NWA 2700 NWA See separate entry See separate entry See separate entry See separate entry 2727 Paired with NWA See separate entry See separate entry 2999 Paired with NWA – – – – – – – – – – – – – Paired with NWA 2923 Paired with NWA Fs NAU1 Olv (Cr NAU1NAU1 Olv (FeO/MnO = 81–91); NAU1 Olv (FeO/MnO = 74–81); NAU1 Olv (FeO/MnO = 75–86); Pyx (Fs Fs (mol%) Location Comments – – – – 21 18.5 IfP2 29.4 31.3 NAU1 metal nuggets; Large Fa (mol%) –– ––– g WG Min – f –––––– – – – – –––– – – –––––– –––– –––– – – – –––– – ––– – – – – – e Ty mass (g) SS d Class c b TKM (g) Pieces 2005 1634 1 Lunar 20.1 Recovery date (dd/mm/yyyy) a Meteorites from Northwest Africa. Recovery area (or purchase) Continued. NWA 2935NWA Er-Mor 2005 460 1 LL6/7 29 S3 W2 31.7 25.7 NAU1 NWA 2943NWA Er-Mor 2005 300 1 R3–6 22.8 S1 W3 ± 13 28.2 22.1 ± 7.2 NAU1 NWA 2942NWA Unknown 2003 345 1 Euc 20.6 Mod W2 NWA 2924NWA 2927NWA Unknown Er-Mor 2005 2005 606 171 1 1 Mes H4 85 2977NWA Tag-Mor 20.1 2995NWA 2999NWA Algeria S2 3151NWA 11/2005 Tag-Mor 3160NWA Tag-Mor W2 Er-Mor 3163NWA 2005 08/2004 3164NWA Ouarzazate 04/2005 18.8 Rab-Mor 233 3169NWA 07/2005 08/ Er-Mor 16.7 08/2004 1 392 538 1500 2003 Lunar NAU1 12 34 1 1 928 20.1 Ang 3 Lunar Bra 4500 n 22.0 Lunar 21.2 20.0 Ang 1 4.8 21.0 LL5 62.4 S2-5 W3 27.6 23 NAU1 NWA 2933NWA Er-Mor 2005 511 1 L3.3 21.3 S2 W2 ± 15 25.2 Name 2922NWA 2923NWA Morocco Unknown 2932NWA 2005 2005 Er-Mor 2936NWA 2005 2937NWA Er-Mor 2938NWA 16,000 186 Er-Mor 2939NWA Er-Mor Er-Mor 2005 n 1 2005 206 2003 Dio 2003 L5 1 290 50 20.3 351 2975NWA Mes 7000 Algeria 107 1 S3 1 1 23.2 W3 H4 1 2005 H5 S2 H4 24.4 R4 W2 24 25 24.7 20.2 20.2 S2 70.1 3172NWA S2 S1 3342 NWA NAU1 Er-Mor W2 S2 3343 NWA 1 Morocco W3 W4 3347NWA Morocco – 3348NWA W4 16.8 Dortmund 3349NWA Martian 2003 18.8 17.7 1998 Dortmund 3350NWA 1998 Hamburg ± 0.05 38.9 3351NWA 10/2000 20.2 Hamburg 15.2 3352NWA 10/2000 Hamburg 17 15.9 3353NWA Hamburg 11/2000 3354NWA Stuttgart 11/2000 3355 NAU1 NWA 1250 187 Stuttgart 11/2000 3356 NAU1 NWA 4480 Stuttgart 11/2000 NAU1 760 Stuttgart 654 02/2001 1 1 297 02/2001 1 110 02/2001 1 1 132 02/2001 7430 H/L4 H4 1 L3–5 3220 L4 1 L5 1 723 31.4 1 L6 617 26.0 24.7 2075 1 Ure 23.2 LL4–6 S2 1 23.0 H6 S4 S4 1 22.0 L6 3 S2 20.0 22.0 W1 S3 H6 W2–3 W1 L6 22.0 S3 W1 L6 S2 S2 24 ± 1.2 17–28 W2 20.0 19.4 W1–2 S4 21.0 20.5 ± 1 22–27 W3 11.2–19.9 19.0 22 S4 24.5 21.0 17.2 IfP2 W3 Shim1 S3 21 28 S3 W3 S4 17.5 20.5 W1–2 20 NAU1 W2 24.5 W2 18 Shim2 22.5 15.5 IfP2 24 IfP2 24 21 IfP2 16.5 IfP2 20 20 IfP2 IfP2 IfP2 Ringwoodite IfP2 NWA 2940NWA Er-Mor 2941NWA Er-Mor 2003 2003 138 115 1 1 R3.9 R3.8 20.4 20.4 S2 S2 W3 W2 ± 2.1 38.7 ± 3.4 39.1 Table 2. Table 1412 H. C. Connolly, Jr. et al. – – – – – – – – – – See separate entry – – – – – – – – – – – – – – – – – See separate entry See separate entry See separate entry – – – See separate entry – – – – – See separate entry – See separate entry – IfP2 Fs (mol%) Location Comments 55.5 ± 2 IfP2 – Fa (mol%) – ––– ––– ––– ––– ––– ––– g WG W2 13.5 ± 7 ± 10 11 IfP2 W0/1 22.6 9.8–20.3 MNB1-1 f – ––– – – – e .5 S4 W1–2 24 ± 2.7 19 ± 1.8 IfP2 7.8 S2 W1 0.6–28.7 1.7–28.6 MNB1-1 Ty mass (g) SS d 6 22.0 S3/4 W1 23.3 2.1–20.9 MNB1-1 – Class c b 030 1 L4–6 30.0 S2 W1 22.5 19.5 IfP2 – TKM (g) Pieces Recovery date (dd/mm/yyyy) a Meteorites from Northwest Africa. Recovery area (or purchase) Continued. NWA 4000NWA Morocco 23/10/2002 1465 1 L4 4018NWA 89.5 4019NWA Morocco 4020NWA Morocco S3 Morocco 2005 W2 2005 4027NWA 2005 Morocco 24–26 22–24 2005 158.6 504.7 4033NWA 209.4 NUM1 Morocco 1 4035NWA 1 10 Morocco Euc 1024 2004 Euc L/LL3 2005 1 23.1 21.9 22.0 Mod 1042 H6 S3/4 Low Mod 355 W3 Min 1 25.0 1.4–27.3 1 L/LL5 S2 4.0–23.1 H6 25.7 W2/3 MNB1-1 18.6 S3 22.3 W1 16.6 S2 26.6 W1 MNB1-1 21.3 17.4 MNB1-1 15.6 MNB1-1 NWA 3358NWA Sainte Marie 05/2001 1162 1 H(L)3 23.0 Name 3357NWA Sainte Marie 3359NWA 3360NWA 05/2000 Sainte Marie 3361NWA Dortmund 3362NWA 06/2005 Dortmund 3363NWA Dortmund 3364NWA 10/2000 Dortmund 3365NWA 1 10/2000 Sainte Marie 3366NWA 10/2000 Sainte Marie 3367NWA 2004 10/2000 Unknown 509 3368NWA 2004 Münster Unknown 112 4001NWA 2004 1 29 4002 NWA Morocco 741 2005 4003NWA Morocco 2005 801 1 4004NWA Morocco 538 Euc 4005NWA 1 Morocco 23/10/2002 1 84 4006NWA 2004 Morocco H3–5 1 4007NWA Morocco 245 02/2002 1 4008 L3–6 20.0NWA Morocco L4–6 2005 4009NWA 1 214 1600 Morocco 1113 20.0 L4–6 2005 4010NWA Morocco S2 R3–5 2004 1 4011NWA 8 Morocco 30.0 2005 LL4–6 4012 S3NWA 1 1 Morocco 27.0 1 2005 357 4013 W1 NWA 93.8 Morocco 41.0 2005 H6 4014NWA S4 Morocco 13.0++ W2 2005 4015NWA S4 L3–6 Euc 76.1 Morocco L4 2004 1 470.9 4016NWA 1 S2 S2 Morocco W1 2005 758.1 4017NWA 19 ± 2.4 Morocco 22.0 W1 2004 1 511 20.0 Morocco 1 W3 L3–6 W1 2004 23.0 195 H5 23.5 16 ± 2.1 24.8 3 2004 856 S2 23 1676 2005 S2 H5 4021NWA ± 2.5 39.5 1 29 IfP2 H5/6 92.7 2005 S3 4022NWA 1 77.7 353.5 L4 Imc Morocco 19 W2 149.4 4023NWA 1 W1 Morocco 1 H6 19 S3–S6 20.7 W3 Morocco 25.2 17.3 23.6 S3 1 4028 L6 18NWA 23.5 35.7 W1 1 2005 ± 1.4 24.2 4029 H5/6NWA IfP2 Morocco L4 2005 3.5 1 23–27 4030 S2NWA S2 17.6 ± 1.8 81.6 W1 Morocco 2005 61.6 H3 1 24.3–24.7 216.9 4031 IfP2 NWA L4 IfP2 Morocco IfP2 21.1 14 4032NWA 21.1 1 12.5–21.2 Morocco W3 W2 21–26 2004 H6 18.8 ± 0.5 1 S3 29.6 Morocco 1 2004 L3 4034 CML1-1 NWA 17.2 S4 ± 1.2 1212.5 17.3 S2 2004 18.3 17.2 H3 24.4 NUM1 Morocco 2004 W2 L3 CML1-1 IfP2 886.9 S3 4036NWA Mes 2004 W2 4.5 4037NWA S3 5 W2 17.2 Morocco S2 17.6 16.2 15.3 W2 Morocco 1 2005 810 0.7 24.1 S2 2072 W1 18.0 18.2 23.4 1 LL6 W2 2005 23.9 87 L3 15.6 2005 MNB1-1 MNB1-1 S2 390 W3 1 S3/4 Low 0.7–25.3 19.9 1 26.6 Euc 16.1 10.5 22.8 W2 M-M W2 8.1–20.8 18.4 1 1513 5.2–21.1 MNB1-1 L6 1 22.6 L6 S2/3 1 22,000 MNB1-1 MNB1-1 10.9–24.7 >300,000 MNB1-1 MNB1-1 3.5 0.3–22.7 0.9–43.8 L6 MNB1-1 1 W0/1 S3/4 16.5 LL6 Euc 25.9 4.6–37.3 1 High 2.7–17.4 n 24.6 W2 27.7 MNB1-1 Dio MNB1-1 Mod MNB1-1 20.5 21.1 S4 S4 L6 Imc L4– 1.2–41.7 2.2 22.9 S4 W2/3 S4 24.5 36.2 W2/3 5.3–30.3 High 24.5 MNB1-1 W1 MNB1-1 W0/1 24.3 Mod Min 28.4 High 24.7 21 20.6 W1 22.7 20.2 23.4 MNB1-1 MNB1-1 MNB1-1 MNB1-1 20.3 MNB1-1 – Table 2. Table The Meteoritical Bulletin No. 90 1413 See separate entry See separate entry – See separate entry – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – 0.1–1.5 MNB1-2 1.9–20.8 MNB1-1 8.6–21.1 MNB1-1 Fs (mol%) Location Comments 15.615.519.8 MNB1-1 24.3 MNB1-1 19.9 MNB1-1 MNB1-1 MNB1-1 6.5 13.1 ± 4.5 CSM1-1 Kamacite (Co = 0.42) Fa (mol%) ––– ––– – – – – – – – – g WG f e .2 S2 W1 1.1–20.2 1.1–16.2 MNB1-1 2.8 S2 W2/3 17.6 14.0–17.0 MNB1-1 – 20.1 S2 W0/1 16.9 4.8–16.3 MNB1-1 18.0 S212.8 W1 S221.2 27.2 W0/127.6 S3 23.4 S2 14.3–22.2 W1 MNB1-1 W2 20.2 17.9 7.9–24 MNB1-1 14.0–17.4 4.7–18.8 MNB1-1 MNB1-1 Ty mass (g) SS d 4/5 21.4 S3 W1 23.4 19.6 MNB1-1 Class c b TKM (g) Pieces Recovery date (dd/mm/yyyy) a Meteorites from Northwest Africa. Recovery area (or purchase) Continued. NWA 4040NWA 4041NWA Morocco Morocco 4043NWA Morocco 2004 2004 2004 226.3 42 1 40.05 1 L3 1 LL6 EL6 24.5 8.4 S2 8.3 S2 W2 S2 W1 W0 0.4–29.5 28.7 2.8–23.9 23.2 MNB1-1 Name 4038NWA 4039NWA Morocco Morocco 4042NWA 2005 Morocco 2005 4044NWA 4045NWA Morocco 4046NWA Morocco 2004 4047NWA Morocco 4048NWA Morocco 2005 4050NWA 23 Morocco 2005 950 4052NWA Morocco 2005 4053NWA Er-Mor 2005 4054NWA Er-Mor 1 2004 4055NWA n 56.2 Er-Mor 02/2002 4057NWA Er-Mor 1365 4058NWA Unknown CO3 Er-Mor 1000 1 4060 EucNWA Unknown Er-Mor 140 4061NWA Unknown Er-Mor 1 200 4063NWA Unknown Er-Mor 1 Aung 4064 4.6NWA Unknown 58 60 Er-Mor 20.1 4065NWA 1 Unknown 66 Er-Mor LL6 610 4066NWA 1 Unknown Er-Mor S2 L6 11.6 454 4067 HighNWA Unknown Er-Mor 1 1 196 4068 LL6NWA Unknown 1 Er-Mor Mod 103.4 23.2 4069 H4–5 W2/3 1NWA Unknown S2 Er-Mor 4072 1NWA Unknown 58 H3–4 L3 33.0 Er-Mor 292 4073 1NWA Unknown 0.4–47.8 L3–6 20.1 1 S3 Er-Mor W2 H5 4074NWA Unknown 41.2 Er-Mor 132.4 H5 S3/4 4076NWA Unknown 1–2.2 54.0 1 Er-Mor 130.6 S3 L6 W1 4077 1NWA Unknown L3 14.2 Er-Mor 7.4++ W1 1 146.4 4078NWA Unknown 1 Er-Mor 26.8 MNB1-1 S2 254 4079NWA Unknown S2 LL6 W2 1 29.9 Er-Mor 23.2 335.4 S4 L6 4080NWA Unknown 26.9 1 – Er-Mor H4/5 22.2 460 4083NWA Unknown 23.8 S2 L6 W2 Er-Mor W2 506 28.5 4084 1NWA Unknown S2 H6 W1 2 Er-Mor 12.8 24 334.7 4085NWA Unknown S2/3 H5 Er-Mor W2/3 22.6 S4 22.2 19.3 ± 242 4087 1NWA Unknown 9.4 Er-Mor 8.1–28.5 W2 216 H5 4089 1NWA W1 Unknown 24.2 S4 23 L5 2 Er-Mor 143.1 4090NWA 21.0 Unknown W1 S4 Er-Mor 1.7–22.9 MNB1-1 S2 H4/5 4092 MNB1-1 1NWA 23.8 Unknown 89.9 Er-Mor W0 S4 L6 4094 1NWA MNB1-1 Unknown 53.1 L5 1 Er-Mor S2 22.6 W1 192 4097NWA MNB1-1 Unknown 23.6 W3 Er-Mor S3 1 H6 4098NWA 22.4 Unknown W1 99.1 Er-Mor 1 H5/6 4101NWA W3 Unknown S2 77.5 L6 Er-Mor S3 21.6 18 4102 1NWA W3 Unknown 23.0 70 Er-Mor S2 23.3 H6 1 Unknown 68.7 Er-Mor 17.4 27.0 W2 L5 1 W2 24.4 Unknown 57.8 S3 18.2 S4 W3 L5 Unknown 23.2 96.8 1 L6 16.1 1 776.3 19.9 Unknown S3 16.5 19.8 23.5 S4 L4 W2 1 147.6 15.5 Unknown W2 17.5 12.2 S4 1 143.5 16.4 H3 6 W2/3 L6 22.8 128.5 S2 MNB1-1 W1/2 23.9 MNB1-1 2 1470 14.8 22.0 24.5 L6 19.8 S3 W1 MNB1-1 1 18.9 H/L 4/5 15.8 261 16.7 MNB1-1 S4 L6 1 W1 169 16 S3 L6 14.0 W1 1 20.6 23.6 MNB1-1 20.2 20.9 MNB1-1 H4 W2 16.5 17.9 2 MNB1-1 15.5 H/L3 W1 1 S4 23.3 26.8 S2 L MNB1-1 20 23.8 24.3 MNB1-1 H4 24.5 MNB1-1 15.7 W3 MNB1-1 S4 L6 W3 20.1 S3/4 20.5 MNB1-1 24.1 W1 20.4 21.2 W2 MNB1-1 2 MNB1-1 23.8 24.4 MNB1-1 23.9 20.4 MNB1-1 18.1 S4 20.6 20 MNB1-1 W3 MNB1-1 23.8 MNB1-1 MNB1-1 19.8 MNB1-1 Table 2. Table 1414 H. C. Connolly, Jr. et al. mid, Morocco; Rab- – – – – – – – – – – See separate entry – – – – – – – – – – – – – – – – – – – – – – – melt rock; Mes = mesosiderite; Pac = Mha-Mor = Mha ENSL deposited in the future. Fs (mol%) Location Comments occo; Er-Mor = Erfound, Morocco; occo; Er-Mor Fa (mol%) ––– erials are expected to be e given in wt%, unless otherwise stated. = eucrite; How howardite; Imc impact g WG W0/1 24.1 19.9 MNB1-1 f – ––– – e 3.8 S4 W2 9.6–24.8 2.8–21.8 MNB1-1 – dealer from Morocco. on deposit and additional mat 14.4 S2 W310.4 13.0–14.8 10.9–13.0 S2 MNB1-1 W1 0.9–18.718.421.6 6.3–20.5 S3 MNB1-1 S2 W2/3 W1 23.8 17.3 15.3–20.0 MNB1-1 10.5–16.7 MNB1-1 Ty mass (g) SS re purchased. All reported analyses ar ey were purchased. Ag-Mor = Agadir, Mor ey were purchased. Ag-Mor = Agadir, d Class c at least one thin section chased in Hamburg from a chased in Hamburg rate; M-H = moderate to high. a = brachinite; Dio diogenite; Acp acapolcoite; Euc mples listed above we b TKM (g) Pieces ith ++ next to them all have orites were recovered (or found) or where th ounite, Morocco; Hamburg = pur ounite, Morocco; Hamburg ung = achondrite, ungrouped; Br rate; M-M = minimal to moderate. Recovery date (dd/mm/yyyy) (MB 88) to an acapulcoite. All sa Mod = moderate; L-M low to mode a eces; n = numerous pieces. Meteorites from Northwest Africa. Recovery area (or purchase) Continued. NWA 4124NWA Er-Mor Unknown 81.8 1 H6 17.4 S2 W3 18.1 15.7 MNB1-1 Name 4103NWA 4104NWA Er-Mor 4107NWA Er-Mor 4109NWA Er-Mor 4110NWA Er-Mor 4112NWA Unknown Er-Mor 4113NWA Unknown Er-Mor 4116NWA Unknown Er-Mor 4117NWA Unknown Er-Mor 4120NWA Unknown Er-Mor 112.8 4121NWA Unknown Er-Mor 4123NWA Unknown 60 Er-Mor Unknown 53.1 1 Er-Mor 233 4125NWA Unknown 309 4127NWA Unknown 1 Er-Mor 1 4129NWA Unknown 45 L3 Er-Mor 4135 1NWA 2004 78.4 Er-Mor 4136 1NWA 90.6 H4 Er-Mor L6 15,200 4137NWA Unknown 70 1 Er-Mor 2 L6 4139NWA Unknown 2 Er-Mor 1 750 L6 4140NWA Unknown Er-Mor 4141 1NWA 13.0 Unknown L6 1 Er-Mor 12.0 L4 4142NWA Unknown Er-Mor H5/6 20.8 46.9 209 4143 1NWA Unknown Er-Mor S2 21.4 L6 4145NWA S3 Unknown 54.4 H3/4 Er-Mor 4146NWA Unknown 42.9 S4 1 Er-Mor 9.4 17.8 20.0 L6 4150 1NWA W2 Unknown 91.1 S3 Er-Mor W2 1 4152NWA Unknown 78.2 Er-Mor 28.8 W3 1 121.1 4153NWA S3 S4 Unknown Euc S3 Er-Mor 17 W3 1 341 L5/6 4154NWA 23.9 Unknown Er-Mor L6 22.8 1 139.1 4155NWA Unknown S4 24.3 1 Er-Mor W1 W1 H3 W1 4156NWA Unknown 70.3 23.3 Er-Mor L6 10.0 4157 1NWA 25.6 Unknown 63 S4 20.6 1 Er-Mor 15.6 L6 W2/3 4158NWA 23 24.4 Unknown 74.4 L6 17.8 Er-Mor 11.8 20 1 122.3 4215NWA Unknown Mod Hamburg 19.4 S4 24.5 W1 305.6 H6 Unknown L6 1 Mha-Mor 27.2 MNB1-1 1 436.4 MNB1-1 S3 Min Unknown 1 20.3 17.4 L6 16 W2 Unknown 22.0 91.7 24.1 Unknown 2 6.4–19.5 MNB1-1 MNB1-1 21 S4 75.4 H4 2 04/2002 W3 24.8 L4 132.5 MNB1-1 S2 23.6 H4 24.1 S3 MNB1-1 1 247 L6 16.6 W2 20.5 MNB1-1 1 165 26.7 S2 H/L6 Imc 1 W2 S4 135 MNB1-1 13.4 W2 77.7 H/L6 25.0 21.3 1 S3 24.6 W3 H/L6 MNB1-1 1 46.4 24.8 29.6 W1 H/L6 22.6 S2 24.3 1 1 W3 24.0 H/L6 16.7 MNB1-1 20.5 1 S3 24.2 19.8B H/L6 W1 24.8 20.8 MNB1-1 H5 L3 20.3 22.9 S3 S4 30.8 W3 Dio 15.0 16.9 MNB1-1 S4 29.2 20.1 MNB1-1 W2 W3 MNB1-1 20.2 S4 27.9 24.1 33.3 W4 S4 MNB1-1 14.9 10.0 20.4 MNB1-1 20.1 W3 S4 S2 MNB1-1 20.6 W3 20.6 MNB1-1 21.2 20.4 W0 W1 20.1 19.9 20.6 MNB1-1 18.8 18.3 21.2 MNB1-1 MNB1-1 19.9 MNB1-1 16 14.8 MNB1-1 MNB1-1 Vernad1-1 Vernad1-1 Mor = Rabat, Morocco; Tag-Mor = Tag Mor = Rabat, Morocco; Tag-Mor primitive achondrite; Ure = ureilite. TKM = total known mass. Class = classification. Ang angrite; A WG = weathering grade. Mod mode Reclassification from an winonaite Recovery area (or purchase) = where the mete Pieces = total number of pi masses w mass = type specimen mass. Type Ty SS = shock stage. Min minimal; Table 2. Table a b c d e f g h The Meteoritical Bulletin No. 90 1415 e entry – – – – See separate entry See separate entry See separate entry – entry UCLA1UCLA1 Paired Paired UCLA1 Paired – – – d 1.2 UCLA12.2 See separate UCLA1 Paired 2.10.9 UCLA1 UCLA1 Paired 0.9 Paired 1.8 UCLA1 UCLA1 Paired 0.6 UCLA1-1 20.0 23 (g) Location Comments and 86 406.3 Ty mass Wo (mol%) ± 5.0 1.1 ± 0.5 21.6 ASU1-1 paired Not ± 1.0 0.4 ± 0.2 103.0 ASU1 Not paired 2 ± 0.3 1.4 ± 0.3 6.3 ASU1 Not paired 6.8 ± 0.6 1.2 ± 0.2 10.0 CML1-2 –– –– –– –– Fs (mol%) Fs (mol%) Comments Info 7 ± 0.9 21.1 1.5 ± 0.2 9.1 CML1-2 2 ± 0.5 21.6 1.7 ± 0.2 21.1 UNM1 Fa (mol%) 33.2 ± 0.4 33.2 ± 0.4 c Fa (mol%) WG – – –––– ––– – ––– – – ––– – – – –– – – – – – – b c SS –– ––– – ––– – – – – – – WG a b SS a Recovery date (dd/mm/ yyyy) Pieces Class 2.7 24/08/2002 1 L5 S2 W4 24.7 ± 0.2 3.0 10/11/2003 1 CK4 S2 3.2 03/07/2004 10.9 CK4 13/03/2004 S2 1 CK4 S2 4.1 03/07/2004 1 CK4 S2 0.92.5 13/03/2004 13/03/2004 1 1 CK4 CK4 S2 S2 6.85 05/02/2005 1 H4 S1 W2 17.8 ± 0.1 28.6 17/04/2004 1 H5 S1 W3 18.3 ± 0.3 16. 10.1 10/11/2003 1 CK4 S2 98.9 11/08/2003 1 H4 S2 W3 18.0 ± 3.5 ± 0.3 15.8 1.1 ± 0.2 28.2 ASU1 paired Not 89.2 22/03/2004 1 H4 S2 W3 17.2 ± 5.1 15.7 18.4 10/04/2004 1 L6 S2 W2–3 25.1 ± 0. 50.0 29/02/2004 1 H6 S2 W3 18.3 ± 0.3 1 11.9 03/07/2004 1 CK4 S2 180 11/08/2004 1 Euc 691 12/01/1980 1 Iron 892.8 13/03/2004 2 H4 S1 W1 18.6 ± 0.3 9.0 586 01/10/2000 1 Iron – – – – – 37.4 –separate See 152.0 29/08/2003 1 L6 S4 W2 25.3 ± 0. 4500 10/01/1977 1 Iron Mass (g) ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′′ ′ 630 367 34 061 058 005 47 34 6 354 468 991 134 478 502 383 011 500 ...... 44 ′ ′ ′ 114°13 117°02 116°57 98°57 98°3 114°14 114°14 114°14 81°21 Longitude (W) 114°12 116°57 113°42 119°11 114°13 116°57 116°56 116°57 116°57 116°57 116°57 116º57 ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′′ ′ ′ 047 0 25 382 381 524 51 030 947 16 25 8 226 409 332 25 208 276 237 . . . ′ ′ . . . ′ ...... Mass (g) of find Date Class 24.740.5 01/2003 01/2003 Ure H5 – S1 – W2 – 16.0 ± 0.4 13.6 ± 0.4 – – See separate entry IGGCAS IGGCAS Latitude (N) ′ ′ Longitude (E) 75°12 75°12 ′ ′ Latitude (S) GRV 024517GRV 73°00 Name 024516GRV 73°00 SS = shock stage. Class = classification. WG = weathering grade. SaW 004 Desert ridge Mojave, AZ 34°45 Superior Valley SuV 013 Dry lake San Bernardino, CA 35°14 LV 029LV lake Dry San Bernardino, CA 34°29 Pedernales Ranch Gillespie, TXPedernales Ranch Gillespie, Purmela 30°20 FarmSacramento Wash SaW 001 Coryell, TX Flat desert Mojave, AZ 29°30 34°45 SaW 002 Desert ridge Mojave, AZ 34°45 SaW 003 Desert hill Mojave, AZ 34°45 Orlando Residential FL Orange, 28°32 NameBlack Rock BR 001 Find siteBuck Mountains Find location lake Dry BM 001BM 002 Pershing, NV Pediment Lucerne Valley Pediment Mojave, AZ 028LV Mojave, AZ 40°52 lake Dry 34°43 San Bernardino, CA 34°43 34°29 Mohawk Desert AZ Yuma, 32°43 LV 031LV 032LV lake Dry lake Dry San Bernardino, CA 037LV San Bernardino, CA 34°29 34°29 lake Dry San Bernardino, CA 34°29 LV 030LV lake Dry 035LV San Bernardino, CA 036LV 34°29 lake Dry 050LV lake Dry San Bernardino, CA San Bernardino, CA 34°29 lake Dry 34°29 San Bernardino, CA 34º29 Table 3. Meteorites from Grove Mountains, Antarctica. Table a b c Table 4. Table Meteorites from North America. 1416 H. C. Connolly, Jr. et al. e entry – – – – – – – – See separate entry See separate entry – – – – – – – – – – – – 1 separate entry See d (g) Location Comments Ty mass Location Comments Wo (mol%) d 13.5 MNB25 MNB MNB1-3 28.9 MNB25.2 MNB MNB1-3 MNB1-3 20.5 MNB MNB1-3 24.3 MNB MNB1-3 22.6 MNB MNB1-3 MNB1-4 92.48 Vernad2-1 See separate entry Ty mass (g) 6 ± 1.1 1.4 ± 0.2 35.2 ASU1-1 paired Not Fs (mol%) 8 15.6 ± 2.5 1.1 ± 0.4 2.5 UCLA1 2 20.7 ± 0.4 1.6 ± 0.2 87.7 ASU1-2 – – – – – – – – ––– – 20.6 – Wo (mol%) Fa (mol%) (H5). c WG Fs (mol%) 92.48 78 32–5921–48 1.8–38.9 1.1–43.4 206 7.595 Vernad2-1 Vernad2- separate entry See b SS a Fa (mol%) –– – c is not paired with Franconia Shock WG ––– ––– ––– Recovery date (dd/mm/ yyyy) Pieces Class b Class –––– 1.8 25/08/2002 1 Acp – – 4.6 6.9 ± 0.1 2.9 ± 1.6 0.5 –separate See 11.3 26/08/2002 1 H5 S2 W5 19.1 ± 1. 846.0 13/01/2005 22 L4 S1 W3 ± 0. 27.7 156.9 22/12/2003 2 H4–6 S2 W1 17.7 ± 2.6 15. a Mass (g) ′ ′ ′ 910 031 527 . . ′ . 66 1 H3.9 S2 W3 18.1–26.3 15.8–22.4 1.50 14.1 Vernad1-2 23.90 1 How 266986 130 248 1 H3.9 1 H3.952 1 S2 L/LL520 S3 L/LL6 S142 1 W3 L5 S4 1 W3 W3 4 8.2–18.3 H5 W2 S3 18.0–22.4 16.6–21.7 H6 26.40 16.60 H6 1.50 25.80 S3 W3 S2 22.20 1.20 S3 22.20 25.0 10.6 W3/4 W3 18.40 1.60 17.5 W2 1.40 22.40 19.90 16.40 Vernad1-2 17.20 20.10/13.10 7.5/6.8 17.30 1.40 Vernad1-2 Vernad1-2 1.20 15.70 15.1/9.8 1.40 Vernad1-2 10.9/12.4 1.20 Vernad1-2 6.5/4.9 Vernad1-2 14.6/9.9 Vernad1-2 Vernad1-2 54.7 1 H6 S2 W2/3 23.6 19.6 and depository; Not paired = sample 404 7 Ure S3 W4 406 11 Ure 898 2 Peuc 898 2 140582502 1558 1 4 L6 1 L5 L5 S2 L5/6 S4 S4 W3/4 S4 W3 23.2 W3 W3 23.2 19.3 22.8 23.7 20.4 19.8 20.7 117°00 114°15 112°33 Longitude (W) 117°02 1211.3 20 LL4 S3 W0/1 28.0 21.30 1.60 270.8 Vernad1-2 Breccia 15884473 1 n L6 H6 S4 S4 W3 W2/3 23.8 16.8 19.3 15.5 37,000 n L4 S2130 + 54 W3/4 2 24.70 H5 21.30 S3 1.50 W3 1870 19.40 16.70 Vernad1-2 1.70 40.7/38.8 Vernad1-2 43,600 n H5 S3 W2/3 17.80 17.40 1.10 1683 Vernad1-2 Mass (g) Pieces ′ ′ ′ ′′ ′′ ′′ ′′ ′′ ′′ ′′ 227 219 160 ′ ′ ′ . . . ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ 8 742 3 719 3 719 3 4 7 9 8 1 0 2 1 1 5 1 19.7 18.5 07.8 10.5 03.7 10.6 53.6 ...... ′ ′ ′ ′ ′ ′ ′ Latitude (N) 54°08 54°21 54°33 54°25 54°33 54°25 54°25 54°25 54°39 54°39 54°31 54°43 54°05 54°46 54°47 54°47 54°39 54°17 Longitude (E) 54°11 54°15 54°18 54°00 54°01 54°02 55°00 Middle East, the country of Oman. ′′ ′′ ′′ ′′ ′′ ′′ ′′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ 0 168 15 15 0 2 1 8 9 5 0 4 0 2 3 579 579 7 04.2 37.8 10.1 07.2 14.1 55.2 55.1 . . . ′ ′ ′ ′ ′ ′ ...... ′ ee LV 028 for type specimen mass ee LV Latitude (N) Meteorites from North America. Desert ridge AZ Mojave County, 34°47 Recovery date (dd/mm/yyyy) Continued. Dho 1291 11/04/2001 18°19 Dho 1302 03/12/2005Dho 1303 11/12/2002 18°55 19°18 Name Dho 1279 2005Dho 1280 2005Dho 1281 2005Dho 1282 2005Dho 1283 2005Dho 1284 18°15 2005Dho 1285 18°16 2002 18°13 18°33 Dho 1289 18°33 12/03/2004Dho 1290 18°31 12/01/2004 19°18 Dho 1292 18°38 04/07/2001Dho 1293 18°34 14/07/2001Dho 1294 12/02/2003Dho 1295 18°51 11/02/2003Dho 1296 18°50 18/01/2002Dho 1297 19°23 12/12/2001Dho 1298 19°07 15/01/2002Dho 1299 18°10 15/01/2002Dho 1300 19°08 16/01/2002Dho 1301 19°07 12/07/2004 19°08 19°08 18°25 Dho 1286 12/2005Dho 1288 12/09/2004 18°16 18°25 Dhofar Dho 1278 2005 19°35 SS = shock stage. mass = type specimen mass. Ty Class= classification. grade. WG = weathering 028. S Paired = paired with LV SuV 018 Dry lake San Bernardino, CA 35°14 Warm Springs Wilderness NameSuV 014 Find site Dry lake Find location WashTrilby Basin San Bernardino, CA 35°14 AZ Maricopa County, 33°55 Table 5.Table List of meteorites from the Table 4. Table a b c d e The Meteoritical Bulletin No. 90 1417 5.0 6.0 4.8 6.9 5.5 5.4 6.0 5.1 4.6 6.8 Fs Fs Fs Fs Fs Fs Fs Fs Fs Fs 43.8 42.4 43.4 42.6 40.1 43.7 43.4 43.7 41.9 42.3 – – – – – – – – – – – – – – – – – – – – – – – – – Partial melting – – Location Comments d 15.0822.5525.1641.5 Vernad2-1 41.9 Vernad2-1 Vernad2-1 Vernad2-1 Vernad2-1 5627613.5 MNB Vernad3-1 MNB1-3 Vernad3-1 23.9 MNB30 MNB1-3 Vernad3-1 Ty mass (g) – – – – – – – – – – Wo (mol%) Fs (mol%) Fa (mol%) c Shock WG b Class a 46 18 1 H5 1 H6 S3 H5 S2 W4 S2 W4 17.8 17.4 W3 15.4 17.5 15.5 1 15.3 1.4 1.2 2 4.7 2.2 Vernad3-1 Vernad3-1 Ca-Px: Wo Vernad3-1 Ca-Px: Wo 34 1 H5 S2 W3 18.5 16.3 85 190 H5 1 S1 H4 W3–4 S1 18.7 W4 16.6 17.6 – 17.9 18.17 Vernad2-1 – 766686 1 1 1 L512 H530 L/LL412 S4 1 S4 S2 1 1 W3/420 L/LL5 W1 W3 24.90 L/LL6 S4 L6 1 26.4 S3 18.6 21.40 W3/436 W4 S3 H5 26.4 22.5 16.2 1.60 1 26.4 W1 S2 21.819 1.5 1.4 17.3/15.948 24.9 H6 22.5 W3 1 Vernad1-2 1.7 1 18 23.6 19.20 S2 21 1.5 H6 LL6 4.1/4.3 16.60 W4 Vernad3-1 S2–3 1.6 11.2/8.4 Vernad1-2 19.3 S1 1.40 W4 Vernad1-2 10 Vernad1-2 W2 16.4 4.2 19.00 4.5/4.670 1 26.1 16.8 1.318 3 Vernad1-2 L4 Vernad1-2 21.2 – 1 1.6 H5 10.2 S4 1.7 H642 S2 4.3/4.4 W476 Vernad3-1 11.6/9.6 S3 2 22.8 W4 Wo Ca-Px: Vernad1-2 1 17.5 W2 Vernad1-2 H/L6 19 H5 18.3 S3 15.3 S4 1.2 W3/4 16.1 20.3 1.5 W2 3.6 1.4 17.8 17.6 32.8 6.3 15.5 1.5 Vernad3-1 Vernad3-1 1.2 17/13.5 Vernad3-1 19.6 Vernad1-2 Vernad3-1 Wo Ca-Px: 54.7 1 L6 S2 W2/3 23.6 19.6 ddle East, the country of Oman. 192204 12 1 H5 H4 S1 S2 W4 W4 18.9 17.4 16.8 15.8 154104 1 1 H6 H5 S5 S2248 W2 W3 1 17.7 17.7 LL5 15.3 15.5 S2 1.5 W3 1.3214278 27.7 44.5412 1 24 1 22.5 1 H4 Vernad3-1 L6 Vernad3-1 2 H4 S2 Ca-Pyx: Wo 550 S3 S2 W3220 45.2 n W4 16.8468 W3 12 23.8 H5 17.2 1 14.7 Vernad3-1 L5 20 – S2 15.7 H5 1 S3 W4 S6 1.4 1.2 W3 18 40.7 W2 24.1 59 82.7 17.4 15.7 19.8 Vernad3-1 15 Ca-Px: Wo Vernad3-1 1.3 Vernad3-1 Ca-Px: Wo 1.4 Ca-Px: Wo 117.2 1 53.9 Vernad3-1 102.3 Vernad3-1 Vernad3-1 Ca-Px: Wo 112 1 H6 S3 W2 19.7 16.7 1.3 24.3/30.3 Vernad1-2 714 49 L6 S4 W3 23.7 20.7 1352 1 L6 S4 W3 23.1 19.4 1.5 218 Vernad3-1 Wo Ca-Px: Mass (g) Pieces ––– –– – – ––––––– ′′ ′′ ′ ′ ′ ′ 5 104 1 L4 S1 W4 22.6 19.9 ′ ′ ′′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ 077 972 52 258 478 81 7 8 6 3 1 5 6 2 9 0 ′ 5 5 7 3 9 7 9 7 6 5 8 7 8 0 5 6 7 8 11 10.6 56.4 ...... ′ . . ′ ′ 6 . 54°09 54°21 54°15 54°32 54°22 54°33 54°35 54°31 54°50 54°27 54°34 54°46 54°23 54°06 55°10 55°44 55°0 57°15 57°19 57°18 56°45 56°48 57°18 57°18 57°18 57°19 57°15 57°15 57°16 57°17 57°19 57°19 57°18 57°16 Longitude (E) 57°19 55°00 57°16 ′′ ′′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′′ ′ 705 ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ ′ 032 697 719 795 463 6 9 1 8 1 7 2 8 0 4 9 7 7 8 7 957°18 8 8 55.1 39.6 ...... ′ . . ′ ...... 3 1 7 8 3 4 5 9 6 3 5 37 ...... ′ Latitude (N) List of meteorites from the Mi Recovery date (dd/mm/yyyy) Continued. Dho 1305 12/03/2005 18°47 JaH 057 03/2000JaH 124 03/2000 ~19.8° ~19.8° 54.6° 54.8° 246 1414 1 12 L6 L5 S4 S3 W2 W4 24.60 24.30 20.40 20.60 Name Dho 1304 13/03/2005Dho 1306 02/12/2004Dho 1307 18°40 08/03/2005Dho 1308 08/12/2004Dho 1309 18°20 12/04/2004Dho 1310 19°19 17/01/2002Dho 1311 18°43 08/03/2005Dho 1312 19°17 11/10/2002Dho 1313 19°23 18/02/2004Dho 1314 19°18 18/02/2004Dho 1315 19°6 12/12/2001Dho 1316 18°49 10/02/2003Dho 1317 19°17 05/04/2001 19°09 Jiddat al Harasis 19°02 JaH 056 18°25 13/01/2002JaH 123 19/02/2004 19°13 JaH 125JaH 130 17/02/2004 19°44 Sayh al Uhaymir 27/06/1905SaU 176 19°37 SaU 177 02/04/2001 19°35 SaU 309 09/12/2001SaU 310 27/06/1905 21°02 SaU 311 03/2000 20°59 SaU 312 15/02/2004 20°55 SaU 313 20/02/2004SaU 314 ~21.2° 20/02/2004 21°0 SaU 315 21/02/2004 20°36 SaU 316 21/02/2005 20°40 SaU 317 21/02/2006 57.1° 21°0 SaU 318 15/02/2004 21°0 SaU 319 15/02/2005 21°0 SaU 320 15/02/2006 20°59 SaU 321 22/02/2004 20°59 94SaU 322 22/02/2004 21°5 05/03/2005 21°4 3 21°5 SaU 324 21°3 SaU 325 11/01/2002 L6SaU 326 22/02/2004SaU 402 22/02/2004 20°59 S4 06/26/1905 21°0 21°0 W4 21°4 24.40 20.90 SaU 323 10/12/2001 20°59 Table 5. Table 1418 H. C. Connolly, Jr. et al. MSU. – – See separate entry – – – Location Comments – , the second at e Vernad Ty mass (g) Location Comments Wo (mol%) d 27.723.721.7 MNB1-4 MNB1-4 MNB1-4 Ty mass (g) the first is on deposit at Fs (mol%) – – – Wo (mol%) Fa (mol%) d Fs (mol%) WG W3 18.9 ± 0.7 17.6 ± 2.6 ± 0.5 1.2 22.0 LPL1 entries occur in the cell, c SS – b Fa (mol%) c 26 H5 Shock WG For those masses where two masses those For b MNB. Class a Found (dd/mm/yyy) Pieces Class 25/05/1995 a 42.6 00/00/2001 1 H4 S3 W1–2 19.2 ± 2.0 15.1 ± 5.6 ± 1.1 1.4 11.3 MIN-KB1 eucrite; Ure = ureilite. 460 12/01/1968 1 LL6 S2 W0 27.7 23.2 2 20.0 (g) TKM 3301.0 22/12/1994 and it is deposited at ddle East, the country of Oman. ′ ′ 182 21375 1 L5 L5/6 S3 S3 W2 23.1 W3 23 19.5 20.2 – 23.2 MNB1-4 – 396 3 L6 S4 W3 22.7 19.1 2298 1 H6 S3 W2/3 17 15.2 Mass (g) Pieces 59°20 Longitude (W) 100°39 ′′ ′′ ′′ ′′ 01.8 59.5 53.6 39.4 ′ ′ ′ ′ ′ ′ ardite; Peuc = polymict 19°46 Latitude (S) Longitude (E) 53°57 53°59 53°56 53°59 ype mass indicates that ′′ ′′ ′′ ′′ 55.1 50.9 06.1 50.8 ′ ′ ′ ′ Mexico Brazil Latitude (N) List of meteorites from the Mi Mountains Ocampo, Recovery date (dd/mm/yyyy) Continued. r r 046 2005r 048 2005 18°32 18°32 r 045 2005 18°09 r 047 2005 18°32 ∫ ∫ ∫ ∫ ∫ Name Shi Shi Shi Shi Shi Class = classification. WG = weathering grade. Class = classification. Euc eucrite; How how mass = type specimen mass. MNB after a t Ty NameMinas Gerais b Find site Collection Minas Gerais, Find location San Pedro Jacuaro Mercedes Small hill Argentina 34°40 TKM = total known mass. SS = shock stage. mass = type specimen mass. Ty n = numerous samples. WG = weathering grade. Table 6. Meteorites from South America. Table a b c d e Table 5. Table a b c d