DOCSLIB.ORG

To Volume 58, 1973

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
To Volume 58, 1973 Indexto Volume58, 1973 The single alphabeticalindex which follows com- sentsthe first page of the article associatedwith the bines subject entries (in Roman type), author's entry. names(in capitals),and titlesof booksreviewed (in The Editorial office will welcomesuggestions and ftom users of this index' A similar form italics). Minerals are enteredalphabetically by name.'-"'-' J ::|t":'''ot_:and stylewill be usedfor the DecennialIndex (Vol- Where the name has a prefix such as a-quartzor u,,,., il_60, 1966_1975)which, like this one,is be_ alkali-feldspar,the mineral is indexed as quartz, a- ing compiled by Dr. Wen H. Huang, aided by Mary or feldspar, alkali-. The page number cited repre- Holliman, Maureen Foulds, and Vera Good. F. DoNe,roBross. Editor Absorption Spectra. Anph-iboles, continued fassaite (Tir*) from neteorite, Nonenclature Report, Connission on discussion 955 New Minerals and Mineral Nanes t44 Acrnite pargasite, A1-rich 72L crystal chenristry at high teq)er- trenolite ature 594 high temperature crystal Activity-Composition Relations chenistry 649 spinels, olivines, pfroxenes at fluor-, comparison with high temperature 457 hydroxyl trenolite 879 fluor-, Adularia structure and bonding 879 hydroxyl, comparison with water content 500 fluor-trernolite 879 AGIORGITIS,GEORGE alkali-, fron batholith, Washington 873 with G, Udubasa and J. Ottenam New occurrence of hetaerolite from calcic-, fron batholith, Washington 873 Rodna, Rumania I 065 Analcine Agrinierite, new nineral (abstr.) 805 free energy calculated fron hydro- theutal data Aktashite, X-ray and chenical data (abstr.) 562 277 enrata s72 Alaskaite, discredited (abstr.) 349 Albite in tuffs of Green River fornation 93 Gibbs free energy of formation Anarakite, new nineral (abst.r.) 560 calculated from dissolution data 1016 AI{DERSoN,B. W. high-, binary solvi with sanidine f009 Gen TeetingrSth ed.; reviewed by P. ALLARD,GILLES O. H. Ribbe r42 review of book by Zenann 973 ANDERSON,CHARLES A. Alumina (BI ') Memorial of Donnel Foster Hewett 367 relation of ion transport to Andesine structure (abstr.) 1105 water content 508 Amblygonite -Montebrasite Mineral s Andradite fluorine in 29L water content 508 AMERICANCRYSTALLOGRAPHIC ASSOCIATION Anhvdrite abstracts, winter neeting, 1972 1096 equilibriun with gypsurn 323 abstracts, winter meeting, 1973 1100 Arurite, structure 889 abstracts, surilner meeting, 1973 I 104 Anorthite, The Anerlean MLneralog"i eaL Jow..nal, structure at high tenperatures Vol. I (A. Bruce); reviewed by 665 W. W, Heinrich 1116 Gibbs free energy of formbtion calculated fron The Amerteqt MLneralogLst dissolution data 1016 instructions to authors 146 tetrahedral bond length, variation in 495 AItoRos, JosE L. Antigorite, synthesis 915 Memorial of Francisco Pardillo 383 AOKI, HIDEKI Anphiboles with K. D, Oh, H. Morikawa, and cunningtonite, zinc-nanganese, S. Iwai structure and site chenistry (abstr.) 1103 Crystal structure of rnagnesite LO29 nagnesiohastingsite, synthetic, crystal -chemistry study 480 with K. D. Oh, H. Morikawa, and S. Iwai in meteorites 869 Hydrothermal growth of nagnesite nephrite, toughness of 727 single crystals 339 tl2l Aoki, Ken-Ichiro INDEX TO VOLUME 58, 1973 A0KI, KEN-ICHIRO,withA.R. McBirney BAI,IBACH,RICHARD K. The stability of plagioclase at review of book by Pettijohn, Potter, high pressures 27L and Siever 567 Apatite Barnbollaite, new nineral (abstr.) 805 fron Shonkin Sag laccolith, BARGAR,KEITH E. chemistry and phosphorus fugacitf with M.H. Beeson, R.0. Fournier, and during differentiation pm. Mineral. L.J.P. Itfuffler 57:8771: correction 345 Present-day deposition of lepidolite ApatLte. Vol. 5, Applied Mineralogy from the:mal waters in Yellowstone (D. McCornell); reviewed by National Park 901 R.A. Gulbrandsen 1116 BARNES,H.L. ARAKI, TAIQ{I-IARU,with P. B. Moore review of book by Stanton r42 Atonic arrangenent of hureaulite 302 Basalt trBlue , with T. Zoltai Dragonr?,origin of color 1048 Th6 crystal structure of hanksite 799 cordierite-bearing lava, AREM,JOEL E. petrochemistry 813 review of book by Shepherd 972 Ti-chromite and Cr-titanonagnetite 826 Argentoj arosite Basaltic Magna 153 synthesis and properties 936 BASFOR"D,JEFFREY R., with M.R. Coscio ARISTAMIN, L.F. An inproved method for rapid, low with C.S. Hurlbut, Jr. and R.C. Erd density separations with heavy Kernite frorn Argentina 308 liquids 1094 Arsenates Basiliite, discredited (abstr.) s62 chalcophyllite, X-ray powder data 792 BASSETT,WILLIAI,I A., with L. Merrill new minerals, unnaned (abstr.) The crystal structure of CaCO3(II), bariun uranyl arsenate, Mineral F a metastable high pressure phase of caI ciun- ars enate calcium carbonate (abstr.) I 106 calciun-arsenate (c) cal ciun-arsenate-sul fate BAUR, WERNERH. calcium-magnesiun arsenate (a) The [regular] phosphate tetrahedron copper-arsenate sulfate is a nythical beast (abstr.) 1109 _, with A.R. Kanpf and A.A. Kahn Arsenides, nertieite Bariun chloride silicate with an open framework crystal structure: ASHBEE,KENNET}I H.G. Verylanckite (abstr. r 103 Ttre peierls force in crystalline ) qvartz 947 Bauranoite, new mineral (abstr.) l11t ATANASSOV,VASIL A.,with G.N. Kirov BEDARIDA,FEDERICO Balkanite, CugAg5HgSg,a new nineral with F. Flarnini, 0. Grubessi, and frorn Bulgaria 11 G.M. Pedemonte Hematite to goethite surface weathering. Augite, sector-zoning 986 Scanning electron nicroscopy 794 -pigeonite rrlscibility gap, for BEESON,MELVIN H. pfroxenes lunar basalt 12021 619 fron with K.E. Bargar, R.0. Fournier, and Authigenic Minerals L.J.P. Muffler in tuffs of Green River fonnation, Present-day deposition of lepidolite Wyoning 93 fron thermal waters in Yellowstone National Park 901 Automated Mineralogical Laboratory (abstr.) 1099 Benstonite BACKHAUS,KARL-oTTO synthesis at room tenperature 34L k LstaLlogqhie. Teehnik-Wlrterbueh. Englis eh, Deuts eh, Franzdeis ch, BERGER,AI.ITHOM ROBERT, with W.S. Pitcher Russisch; reviewed by A. Pabst 1118 TLte Geology of Donegal: A Study of Gnanite EmpLaeenent otd tlnnoofing BAGLIN,E.G.,with A. l'{ayand J.J. Sjoberg ; reviewed by L, Glover 971 Synthetic argentoj arosite 956 Berlinite, high-low inversion in 796 BAILEY, ARTFIURC., JR.,with R.H. Carpenter Ro and Ar neasurements of pyrrhotite Berndtite-C27, new nineral (abstr.) 347 440 and troilite Berndtite-6C, new rnineral (abstr.) 348 BAKER,IAN,with W.I. Ridley BERRY,LEONAR.D G. The petrochernistry unique of a with D.K. Snith, G.J. McCarthy, cordierite-bearing lava, South Atfantic 813 M.E. Mrose, and J. Messick Balkanite, new nineral fronr &rlgaria 11 Special search indexes for the powder diffraction file - the nineral subfile (abstr.) 1107 INDEX TO VOLUME 58, 1973 Burnham. C. W. Beryllium, geochenistry 765 BOUCTIER,C. with G. Perrault, J. Vicat, E. Cannillo, Beryllium oxyanions, M0 calculations 765 and G. Rossi BIGGERS,J.V. Nenadkevichite, a new four-fold silica with R.C. Bradt and R.E. Newnhan tetrahedra ring structure (abstr.) lI02 Toughness of jade 727 BoWLES,J.M. Bikitaite, structure (abstr.) 1096 with H.T. Shacklette, J.C. Hamilton, and J.G. Boerngen Biotite, chenical analysis, Wyoming 831 ElementaL Conrposition of SurfieLal scandiun in 819 Mater'iale tn the ContercrLnou,s tlnited Biphospharunite, x-ray and chemical data States; reviewed by R.E. Delavault 568 (abstr. 806 ) BOWN,M.G. Blanchardite, = brochantite (abstr.) 562 review of book by Ranachandran and BLoSS, F. DoNALD Srinivasan 970 review of book by Donnay and Ondik 968 BRADT,RICHARD C. _, review of book by Drazil I 118 with R,E. Newnhanrand J.V. Biggers The toughness of jade 727 _, review of book by Gary, McAfee, and Wolf 56s Brannockite, new nineral (abstr.) 11ll _, review of book by Weiss 568 Bredigite geornetrical model of its structure 32 _, with D. Riess Cornputer determination of 2V and. BR.ENNER,N.L. indicatrix orientation frour with D.C. Presnall and T.H. 0rDonnell extinction data t052 Drift of PtlPtl0Rh and WSRe/w25Re thermocouples in single stage piston- BL0uNT, CHARLESW., with F.W. Dickson cylinder apparatus 771 Gypsum-anhydrite equilibria in systens CaS0r+-HzOand CaS04-NaCI-H20 323 BRICE,WILLIAM R., with L.L.Y. Chang Subsolidus phase relations in aragonite- BoERNGEN,J.G. ty?e carbonates. III. The systens MgCO3- with H.T. Shacklette, J.C. Hanilton, CaC03-BaC03,MgC03-CaC03-Sr{03, and and J.M. Bowles MgC03-SrC03-BaC03 979 ELementaL Conpoeition of Sut fieLal MaterLaLs in the ConternrLnoue BRICKER,OWEN P. thited States; reviewed by R.E. with H.W. Nesbitt and W.D. Gunter Delavault 568 The stability of talc 64 BOETTCHER,ARTHI.'R L. BR0WN,GORDON E., with C.T. Prewitt Acceptance of the Mineralogical High-temperature crystal chemistry of Society of America Award for 1972 357 hortonolite 577 Bonding, trenolite (F-) 879 _, with S. Sueno and C.T. Prewitt A new single-crystal heater for the Bond Length Variations precession camera and four-circle tetrahedral in anorthite 495 diffractoneter 698 Bond-Valence Sums BROWN,I.D. anionic in borates (abstr.) 1100 Empirical relationships for predicting B00K REVIEW, see REVIEW the detailed stereochenistry of poly- sulfate and hydrogen sulfate ions 1109 Boracite, borate framework (abstr.) 1098 BRUCE,ARCHIBALD crystal structure refinement at TLte Anericcn MLneralogieaL,Iowmal, high temperatures 691 vol. 1; reviewed by E.W. Heinrich 1116 Borates Brtmogeierite, new nineral (abstr.) 348 anionic bond-valence suns (abstr.) 1100 BRINToN, GEoRGE boracite, cubic, structure of 691 Refinenent of the callaghanite boracite, structure of (abstr.) 1098 structure 551 ericaite, structure of (abstr.) 1098 Errata 965 ezcurrite, structure of 110 BlrNCH,TIIEODORE E., with M. Okrusch Al-rich pargasite 72L kernite 308 BURNHAM,CHARLES W. kernite, structure and one-center review of book by Pearson 808 charge refinement 2I with R.M. Hazen tincalconite, structure of 523 _, Crystal structures of one-layer phlogopite and annite 889 tt23 Burnham, C. lV. INDEX TO VOLUME 58, 1973 BURNHAM,CHARLES W., continued calcite, cell and pseudo-ce11 with Y. 0hashi transfonnations in (abstr.) 1101 Clinopyroxene lattice defornations : calcite-muscovite-quart z, stabi lity The roles of chenical substitution assenblages 785 and tenperature 843 callaghanite, refinement of structure 551 BURNS,RoGER G., with F.E.
Load more

Recommended publications
  • Mg2sio4) in a H2O-H2 Gas DANIEL TABERSKY1, NORMAN LUECHINGER2, SAMUEL S
    Goldschmidt2013 Conference Abstracts 2297 Compacted Nanoparticles for Evaporation behavior of forsterite Quantification in LA-ICPMS (Mg2SiO4) in a H2O-H2 gas DANIEL TABERSKY1, NORMAN LUECHINGER2, SAMUEL S. TACHIBANA1* AND A. TAKIGAWA2 2 2 1 , HALIM , MICHAEL ROSSIER AND DETLEF GÜNTHER * 1 Department of Natural History Sciences, Hokkaido 1ETH Zurich, Department of Chemistry and Applied University, N10 W8, Sapporo 060-0810, Japan. Biosciences, Laboratory of Inorganic Chemistry (*correspondence: [email protected]) (*correspondence: [email protected]) 2Carnegie Institution of Washington, Department of Terrestrial 2Nanograde, Staefa, Switzerland Magnetism, 5241 Broad Branch Road NW, Washington DC, 20015 USA. Gray et al. did first studies of LA-ICPMS in 1985 [1]. Ever since, extensive research has been performed to Forsterite (Mg2SiO4) is one of the most abundant overcome the problem of so-called “non-stoichiometric crystalline silicates in extraterrestrial materials and in sampling” and/or analysis, the origins of which are commonly circumstellar environments, and its evaporation behavior has referred to as elemental fractionation (EF). EF mainly consists been intensively studied in vacuum and in the presence of of laser-, transport- and ICP-induced effects, and often results low-pressure hydrogen gas [e.g., 1-4]. It has been known that in inaccurate analyses as pointed out in, e.g. references [2,3]. the evaporation rate of forsterite is controlled by a A major problem that has to be addressed is the lack of thermodynamic driving force (i.e., equilibrium vapor reference materials. Though the glass series of NIST SRM 61x pressure), and the evaporation rate increases linearly with 1/2 have been the most commonly reference material used in LA- pH2 in the presence of hydrogen gas due to the increase of ICPMS, heterogeneities have been reported for some sample the equilibrium vapor pressure.
    [Show full text]
  • Mineral of the Month Club January 2016
    Mineral of the Month Club January 2016 HALITE This month our featured mineral is halite, or common salt, from Searles Lake, California. Our write-up explains halite’s mineralogy and many uses, and how its high solubility accounts for its occurrence as an evaporite mineral and its distinctive taste. In the special section of our write-up we visit a European salt mine that is a world-class cultural and heritage site. OVERVIEW PHYSICAL PROPERTIES Chemistry: NaCl Sodium Chloride, often containing some potassium Class: Halides Group: Halite Crystal System: Isometric (Cubic) Crystal Habits: Cubic, rarely octahedral; usually occurs as masses of interlocking cubic crystals with corners sometimes truncated into small, octahedral faces; skeletal forms and receded hopper-type faces are common. Also occurs in massive, fibrous, granular, compact, stalactitic, and incrustation forms. Color: Most often light gray, colorless or white; also pale shades of yellow, red, pink, blue, and purple; blue and purple hues are sometimes intense. Luster: Vitreous Transparency: Transparent to translucent Streak: White Cleavage: Perfect in three directions Fracture/Tenacity: Conchoidal; brittle. Hardness: 2.0 Specific Gravity: 2.17 Luminescence: Often fluorescent Refractive Index: 1.544 Distinctive Features and Tests: Best field indicators are distinctive “table-salt” taste, cubic crystal form, perfect three-dimensional cleavage, and occurrence in evaporite- type deposits. Halite can be confused with sylvite [potassium chloride, KCl], which is similar in crystal form, but has a more astringent taste. Dana Classification Number: 9.1.1.1 NAME: The word “halite,” pronounced HAY-lite (rhymes with “daylight”), is derived from the Greek hals, meaning “salt,” and “lithos,” or stone.
    [Show full text]
  • LOW TEMPERATURE HYDROTHERMAL COPPER, NICKEL, and COBALT ARSENIDE and SULFIDE ORE FORMATION Nicholas Allin
    Montana Tech Library Digital Commons @ Montana Tech Graduate Theses & Non-Theses Student Scholarship Spring 2019 EXPERIMENTAL INVESTIGATION OF THE THERMOCHEMICAL REDUCTION OF ARSENITE AND SULFATE: LOW TEMPERATURE HYDROTHERMAL COPPER, NICKEL, AND COBALT ARSENIDE AND SULFIDE ORE FORMATION Nicholas Allin Follow this and additional works at: https://digitalcommons.mtech.edu/grad_rsch Part of the Geotechnical Engineering Commons EXPERIMENTAL INVESTIGATION OF THE THERMOCHEMICAL REDUCTION OF ARSENITE AND SULFATE: LOW TEMPERATURE HYDROTHERMAL COPPER, NICKEL, AND COBALT ARSENIDE AND SULFIDE ORE FORMATION by Nicholas C. Allin A thesis submitted in partial fulfillment of the requirements for the degree of Masters in Geoscience: Geology Option Montana Technological University 2019 ii Abstract Experiments were conducted to determine the relative rates of reduction of aqueous sulfate and aqueous arsenite (As(OH)3,aq) using foils of copper, nickel, or cobalt as the reductant, at temperatures of 150ºC to 300ºC. At the highest temperature of 300°C, very limited sulfate reduction was observed with cobalt foil, but sulfate was reduced to sulfide by copper foil (precipitation of Cu2S (chalcocite)) and partly reduced by nickel foil (precipitation of NiS2 (vaesite) + NiSO4·xH2O). In the 300ºC arsenite reduction experiments, Cu3As (domeykite), Ni5As2, or CoAs (langisite) formed. In experiments where both sulfate and arsenite were present, some produced minerals were sulfarsenides, which contained both sulfide and arsenide, i.e. cobaltite (CoAsS). These experiments also produced large (~10 µm along longest axis) euhedral crystals of metal-sulfide that were either imbedded or grown upon a matrix of fine-grained metal-arsenides, or, in the case of cobalt, metal-sulfarsenide. Some experimental results did not show clear mineral formation, but instead demonstrated metal-arsenic alloying at the foil edges.
    [Show full text]
  • Mineral Processing
    Mineral Processing Foundations of theory and practice of minerallurgy 1st English edition JAN DRZYMALA, C. Eng., Ph.D., D.Sc. Member of the Polish Mineral Processing Society Wroclaw University of Technology 2007 Translation: J. Drzymala, A. Swatek Reviewer: A. Luszczkiewicz Published as supplied by the author ©Copyright by Jan Drzymala, Wroclaw 2007 Computer typesetting: Danuta Szyszka Cover design: Danuta Szyszka Cover photo: Sebastian Bożek Oficyna Wydawnicza Politechniki Wrocławskiej Wybrzeze Wyspianskiego 27 50-370 Wroclaw Any part of this publication can be used in any form by any means provided that the usage is acknowledged by the citation: Drzymala, J., Mineral Processing, Foundations of theory and practice of minerallurgy, Oficyna Wydawnicza PWr., 2007, www.ig.pwr.wroc.pl/minproc ISBN 978-83-7493-362-9 Contents Introduction ....................................................................................................................9 Part I Introduction to mineral processing .....................................................................13 1. From the Big Bang to mineral processing................................................................14 1.1. The formation of matter ...................................................................................14 1.2. Elementary particles.........................................................................................16 1.3. Molecules .........................................................................................................18 1.4. Solids................................................................................................................19
    [Show full text]
  • Cavansite, a Calcium and Vanadium Silicate of Formula Ca(VO)(Si4o1o
    .. ,., Cavansite, a calcium and vanadium silicate of formula Ca(VO)(Si4O1o).4H.P, occurs as sky-blue to greenish-blue radiating prismatic rosettes up to~mm in size associated with its dimorph, pentagonite, in a roadcut near Lake Owyhee State Park in Malheur County, Oregon. Discovery of these two minerals is attributed to Mr. and Mrs. Leslie Perrigo of Fruitland, Idaho, (at this locality in 1961), and to Dr. John Cowles at the Goble locality in 1963 (see below). Associated with the cavansite and pentagonite are abundant colorless analcime, stilbite, chabazite, thomsonite and heulandite, as well as colorless to pale yellow calcite, and rare green or colorless apophyllite. This occurence and a similar emplacement (of cavansite only) near Goble, Columbia County, Oregon (co-type localities), represent the only known deposits of these two minerals in the United States. As determined by X-ray fluorescense and crystal stfiucture analysis, cavansite is orthorhombic, conforms to space group Pcmn (D2h 6), has a unit cell with a=lO.298(4), b=l3.999(7), c=9.6O1(2) Angstroms, contains four formula units, is optically biaxial positive and strongly pleochroic. Pentagonite, the dimorph, occurs as prismatic crystals twinned to form fivelings with a star­ shaped cross section. Also orthorhombic, it belongs to space group 12 Ccm21(C2v ), and has a unit cell with a=lO.298(4), b=13.999(7), and c=B.891(2) Angstroms, and also contains ··four formula units. The pentagonite crystals are optically very similar to cavansite, but are biaxially negative. The cell dimensions given tend to vary· to a small degree, presumably because of varying zeolitic water content.
    [Show full text]
  • Interpretation of Exploration Geochemical Data for the Mount Katmai Quadrangle and Adjacent Parts of the Afognak and Naknek Quadrangles, Alaska
    Interpretation of Exploration Geochemical Data for the Mount Katmai Quadrangle and Adjacent Parts of the Afognak and Naknek Quadrangles, Alaska By S.E. Church, J.R. Riehle, and R.J. Goldfarb U.S. GEOLOGICAL SURVEY BULLETIN 2020 Descriptive and interpretive supporting data for the mineral resource assessn~entof this Alaska Mineral Resource Assessnzent Program (AMRAP) study area UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1994 U.S. DEPARTMENT OF THE INTERIOR BRUCE BABBITT, Secretary U.S. GEOLOGICAL SURVEY Gordon P. Eaton, Director For Sale by U.S. Geological Survey, Map Distribution Box 25286, MS 306, Federal Center Denver, CO 80225 Any use of trade, product, or firm names in this publication is for descriptive purposes only and does not imply endorsement by the U.S. Government. Library of Congress Cataloging-in-PublieatlonData Church, S.E. Interpretation of exploration geochemical data for the Mount Katmai quadrangle and adjacent parts of the Afognak and Nalrnek quadrangles, Alaska 1 by S.E. Church, J.R. Riehle, and R.J. Goldfarb. p. cm. - (U.S. Geological Survey bulletin ;2020) Includes bibliographical references. Supt. of Docs. no. : 119.3 :2020 1. Mines and mineral resources-Alaska. 2. Mining gedogy- Alaska 3. Geochemical prospecting-Alaska I. Riehle, J.R. 11. Goldfarb, R.J. UI. Title. IV. Series. QE75.B9 no. 2020 [TN24.A4] 557.3 5420 93-2012 [553'.09798] CIP CONTENTS Abstract ............................................................................................................................. Introduction......................................................................................................................
    [Show full text]
  • Third-Generation Synchrotron X-Ray Diffraction of 6- M Crystal of Raite, Na
    Proc. Natl. Acad. Sci. USA Vol. 94, pp. 12263–12267, November 1997 Geology Third-generation synchrotron x-ray diffraction of 6-mm crystal of raite, 'Na3Mn3Ti0.25Si8O20(OH)2z10H2O, opens up new chemistry and physics of low-temperature minerals (crystal structureymicrocrystalyphyllosilicate) JOSEPH J. PLUTH*, JOSEPH V. SMITH*†,DMITRY Y. PUSHCHAROVSKY‡,EUGENII I. SEMENOV§,ANDREAS BRAM¶, CHRISTIAN RIEKEL¶,HANS-PETER WEBER¶, AND ROBERT W. BROACHi *Department of Geophysical Sciences, Center for Advanced Radiation Sources, GeologicalySoilyEnvironmental, and Materials Research Science and Engineering Center, 5734 South Ellis Avenue, University of Chicago, Chicago, IL 60637; ‡Department of Geology, Moscow State University, Moscow, 119899, Russia; §Fersman Mineralogical Museum, Russian Academy of Sciences, Moscow, 117071, Russia; ¶European Synchrotron Radiation Facility, BP 220, 38043, Grenoble, France; and UOP Research Center, Des Plaines, IL 60017 Contributed by Joseph V. Smith, September 3, 1997 ABSTRACT The crystal structure of raite was solved and the energy and metal industries, hydrology, and geobiology. refined from data collected at Beamline Insertion Device 13 at Raite lies in the chemical cooling sequence of exotic hyperal- the European Synchrotron Radiation Facility, using a 3 3 3 3 kaline rocks of the Kola Peninsula, Russia, and the 65 mm single crystal. The refined lattice constants of the Monteregian Hills, Canada (2). This hydrated sodium- monoclinic unit cell are a 5 15.1(1) Å; b 5 17.6(1) Å; c 5 manganese silicate extends the already wide range of manga- 5.290(4) Å; b 5 100.5(2)°; space group C2ym. The structure, nese crystal chemistry (3), which includes various complex including all reflections, refined to a final R 5 0.07.
    [Show full text]
  • New Mineral Names*,†
    American Mineralogist, Volume 100, pages 1649–1654, 2015 New Mineral Names*,† DMITRIY I. BELAKOVSKIY1 AND OLIVIER C. GAGNE2 1Fersman Mineralogical Museum, Russian Academy of Sciences, Leninskiy Prospekt 18 korp. 2, Moscow 119071, Russia 2Department of Geological Sciences, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada IN THIS ISSUE This New Mineral Names has entries for 10 new minerals, including debattistiite, evdokimovite, ferdowsiite, karpovite, kolskyite, markhininite, protochabournéite, raberite, shulamitite, and vendidaite. DEBATTISTIITE* for 795 unique I > 2σ(I) reflections] corner-sharing As(S,Te)3 A. Guastoni, L. Bindi, and F. Nestola (2012) Debattistiite, pyramids form three-membered distorted rings linked by Ag atoms in triangular or distorted tetrahedral coordination. Certain Ag9Hg0.5As6S12Te2, a new Te-bearing sulfosalt from Len- genbach quarry, Binn valley, Switzerland: description and features of that linkage are similar to those in the structures of crystal structure. Mineralogical Magazine, 76(3), 743–750. trechmannite and minerals of pearceite–polybasite group. Of the seven anion positions, one is almost fully occupied by Te (Te0.93S0.07). The Hg atom is in a nearly perfect linear coordination Debattistiite (IMA 2011-098), ideally Ag9Hg0.5As6S12Te2, is a new mineral discovered in the famous for Pb-Cu-Ag-As-Tl with two Te/S atoms. One of five Ag sites and Hg site, which are bearing sulfosalts Lengenbach quarry in the Binn Valley, Valais, very close (separation 1.137 Å), are partially occupied (50%). Switzerland. Debattistiite has been identified in two specimens Thus there is a statistical distribution (50:50) between Hg(Te,S)2 from zone 1 of the quarry in cavities in dolomitic marble with and AgS2(Te,S)2 polyhedra in the structure.
    [Show full text]
  • ABSTRACTS ACTAS IAGOD 2019 31Ene.Pmd
    SALTA, ARGENTINA 28-31 AUGUST 2018 15th Quadrennial International Association on the Genesis of Ore Deposits Symposium SPONSORS PLATINUM SPONSORS GOLD SPONSORS SILVER SPONSORS BRONZE SPONSORS COPPER SPONSORS Co-sponsored by SALTA, ARGENTINA 28-31 AUGUST 2018 15th Quadrennial International Association on the Genesis of Ore Deposits Symposium SYMPOSIUM PROCEEDINGS SCIENTIFIC COMMITTEE CHAIR Lira Raúl – (University of Córdoba – CONICET, Argentina) MEMBERS Bineli-Betsi Thierry – (Botswana International University of Science and Technology) Chang Zhaoshan – (Colorado School of Mines, USA) Cherkasov Sergey – (Vernadsky State Geological Museum of Russian Academy of Sciences) Cook Nigel – (University of Adelaide, Australia) Gozalvez Martín – (Geological and Mining Survey of Argentina) Guido Diego – (CONICET/Austral Gold S.A, Argentina) Lentz David – (University of New Brunswick, Economic Geology Chair) López Luis – (National Atomic Energy Commission, Argentina) Mao Jingwen – (Chinese Academy of Geological Sciences/Hebei GEO University, China) Meinert Larry – (Consultant) Pons Josefina – (IIPG – University of Río Negro – University of Comahue – CONICET, Argentina) Rubinstein Nora – (IGEBa–University of Buenos Aires – CONICET) Sanematsu Kenzo – (Geological Survey of Japan, AIST) Schutesky Della Giustina Maria Emilia – (University of Brasília, Brasil) Tornos Fernando – (Spanish National Research Council – CSIC) Watanabe Yasushi – (Faculty of International Resource Sciences, Akita University, Japan) EDITED BY Daniel Rastelli, Dolores Álvarez, Noelia
    [Show full text]
  • Petrology of Nepheline Syenite Pegmatites in the Oslo Rift, Norway: Zr and Ti Mineral Assemblages in Miaskitic and Agpaitic Pegmatites in the Larvik Plutonic Complex
    MINERALOGIA, 44, No 3-4: 61-98, (2013) DOI: 10.2478/mipo-2013-0007 www.Mineralogia.pl MINERALOGICAL SOCIETY OF POLAND POLSKIE TOWARZYSTWO MINERALOGICZNE __________________________________________________________________________________________________________________________ Original paper Petrology of nepheline syenite pegmatites in the Oslo Rift, Norway: Zr and Ti mineral assemblages in miaskitic and agpaitic pegmatites in the Larvik Plutonic Complex Tom ANDERSEN1*, Muriel ERAMBERT1, Alf Olav LARSEN2, Rune S. SELBEKK3 1 Department of Geosciences, University of Oslo, PO Box 1047 Blindern, N-0316 Oslo Norway; e-mail: [email protected] 2 Statoil ASA, Hydroveien 67, N-3908 Porsgrunn, Norway 3 Natural History Museum, University of Oslo, Sars gate 1, N-0562 Oslo, Norway * Corresponding author Received: December, 2010 Received in revised form: May 15, 2012 Accepted: June 1, 2012 Available online: November 5, 2012 Abstract. Agpaitic nepheline syenites have complex, Na-Ca-Zr-Ti minerals as the main hosts for zirconium and titanium, rather than zircon and titanite, which are characteristic for miaskitic rocks. The transition from a miaskitic to an agpaitic crystallization regime in silica-undersaturated magma has traditionally been related to increasing peralkalinity of the magma, but halogen and water contents are also important parameters. The Larvik Plutonic Complex (LPC) in the Permian Oslo Rift, Norway consists of intrusions of hypersolvus monzonite (larvikite), nepheline monzonite (lardalite) and nepheline syenite. Pegmatites ranging in composition from miaskitic syenite with or without nepheline to mildly agpaitic nepheline syenite are the latest products of magmatic differentiation in the complex. The pegmatites can be grouped in (at least) four distinct suites from their magmatic Ti and Zr silicate mineral assemblages.
    [Show full text]
  • Solution Deposition of a Bournonite Cupbsbs3 Semiconductor Thin Film from the Dissolution of Bulk Materials with a Thiol-Amine Sol- Vent Mixture Kristopher M
    Solution Deposition of a Bournonite CuPbSbS3 Semiconductor Thin Film from the Dissolution of Bulk Materials with a Thiol-Amine Sol- vent Mixture Kristopher M. Koskela, Brent C. Melot, and Richard L. Brutchey* Department of Chemistry, University of Southern California, Los Angeles, CA 90089, United States ABSTRACT: There is considerable interest in the exploration of new solar absorbers that are environmentally stable, absorb through the visible, and possess a polar crystal structure. Bournonite CuPbSbS3 is a naturally occurring sulfosalt mineral that crys- tallizes in the non-centrosymmetric Pmn21 space group and possesses an optimal band gap for single junction solar cells; however, the synthetic literature on this quaternary semiconductor is sparse and it has yet to be deposited and studied as a thin film. Here we describe the ability of a binary thiol-amine solvent mixture to dissolve the bulk bournonite mineral as well as inexpensive bulk CuO, PbO, and Sb2S3 precursors at room temperature and ambient pressure to generate an ink. The synthetic compound ink derived from the dissolution of the bulk binary precursors in the right stoichiometric ratios yields phase-pure thin films of CuPbSbS3 upon solution deposition and annealing. The resulting semiconductor thin films possess a direct optical band gap of 1.24 eV, an absorp- tion coefficient ~105 cm–1 through the visible, mobilities of 0.01-2.4 cm2 (V•s)–1, and carrier concentrations of 1018 – 1020 cm–3. These favorable optoelectronic properties suggest CuPbSbS3 thin films are excellent
    [Show full text]
  • Thirty-Fourth List of New Mineral Names
    MINERALOGICAL MAGAZINE, DECEMBER 1986, VOL. 50, PP. 741-61 Thirty-fourth list of new mineral names E. E. FEJER Department of Mineralogy, British Museum (Natural History), Cromwell Road, London SW7 5BD THE present list contains 181 entries. Of these 148 are Alacranite. V. I. Popova, V. A. Popov, A. Clark, valid species, most of which have been approved by the V. O. Polyakov, and S. E. Borisovskii, 1986. Zap. IMA Commission on New Minerals and Mineral Names, 115, 360. First found at Alacran, Pampa Larga, 17 are misspellings or erroneous transliterations, 9 are Chile by A. H. Clark in 1970 (rejected by IMA names published without IMA approval, 4 are variety because of insufficient data), then in 1980 at the names, 2 are spelling corrections, and one is a name applied to gem material. As in previous lists, contractions caldera of Uzon volcano, Kamchatka, USSR, as are used for the names of frequently cited journals and yellowish orange equant crystals up to 0.5 ram, other publications are abbreviated in italic. sometimes flattened on {100} with {100}, {111}, {ill}, and {110} faces, adamantine to greasy Abhurite. J. J. Matzko, H. T. Evans Jr., M. E. Mrose, lustre, poor {100} cleavage, brittle, H 1 Mono- and P. Aruscavage, 1985. C.M. 23, 233. At a clinic, P2/c, a 9.89(2), b 9.73(2), c 9.13(1) A, depth c.35 m, in an arm of the Red Sea, known as fl 101.84(5) ~ Z = 2; Dobs. 3.43(5), D~alr 3.43; Sharm Abhur, c.30 km north of Jiddah, Saudi reflectances and microhardness given.
    [Show full text]