DOCSLIB.ORG

Results of New Petrologic and Remote Sensing Studies in the Big Bend Region

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Results of New Petrologic and Remote Sensing Studies in the Big Bend Region University of Texas at El Paso DigitalCommons@UTEP Open Access Theses & Dissertations 2010-01-01 Results Of New Petrologic And Remote Sensing Studies In The iB g Bend Region Stevan Christian Benker University of Texas at El Paso, [email protected] Follow this and additional works at: https://digitalcommons.utep.edu/open_etd Part of the Geographic Information Sciences Commons, Geology Commons, and the Remote Sensing Commons Recommended Citation Benker, Stevan Christian, "Results Of New Petrologic And Remote Sensing Studies In The iB g Bend Region" (2010). Open Access Theses & Dissertations. 2646. https://digitalcommons.utep.edu/open_etd/2646 This is brought to you for free and open access by DigitalCommons@UTEP. It has been accepted for inclusion in Open Access Theses & Dissertations by an authorized administrator of DigitalCommons@UTEP. For more information, please contact [email protected]. RESULTS OF NEW PETROLOGIC AND REMOTE SENSING STUDIES IN THE BIG BEND REGION STEVAN CHRISTIAN BENKER Department of Geological Sciences APPROVED: ____________________________________ Elizabeth Y. Anthony, Ph. D ____________________________________ Richard P. Langford, Ph.D. ____________________________________ Terry L. Pavlis, Ph.D. ____________________________________ Thomas E. Gill, Ph.D. ____________________________________ Eric A. Hagedorn, Ph.D. ____________________________________ Patricia D. Witherspoon, Ph.D. Dean of the Graduate School RESULTS OF NEW PETROLOGIC AND REMOTE SENSING STUDIES IN THE BIG BEND REGION by STEVAN CHRISTIAN BENKER, MS DISSERTATION Presented to the Faculty of the Graduate School of The University of Texas at El Paso in Partial Fulfillment of the Requirements for the Degree of DOCTOR OF PHILOSOPHY Department of Geological Sciences THE UNIVERSITY OF TEXAS AT EL PASO August 2010 ACKNOWLEDGEMENTS Research support was in part provided by National Science Foundation Grant NSF DGE- 0538623 presented to the University of Texas El Paso. Field expenses of later portions of this work were also supported by the generosity of the Department of Geological Sciences at the University of Texas El Paso. The author offers thanks to Dan Miggins and Don Parker whose perspectives and knowledge helped to guide this paper. Considerable time and effort were spent by Christopher Henry and Edward DuBray in reviewing earlier drafts of first chapter, thanks is offered as revisions suggested greatly assisted with clarification and progression of this work. The author also thanks parents Steve and Maryjane, brother Jamie, and Cristina Castillo for emotional and financial support during manuscript production. Gratitude is offered to Cristina Castillo, Steve Benker, and Michael Berube for their invaluable in field assistance. Early Saturday morning meetings with Bill Robertson greatly aided in progression through this workload. Additionally, his generosity and that of Sarah, Judah, and Brodie Robertson, is appreciated as it provided a comfortable and quiet home in which much of this manuscript was composed. The academic advising and support of Kate Miller, Eric Hagedorn, Jeanine Kennedy, and Marybeth Harper during the UTEP GK-12 grant program also proved highly beneficial as this work was in production. Lastly, thanks to Tina Carrick for always having a willingness to listen, advise, and joke about the perils of a graduate education. iii ABSTRACT The initial section of this manuscript involves the South Rim Formation, a series of 32.2- 32 Ma comenditic quartz trachytic-rhyolitic volcanics and associated intrusives, erupted and was emplaced in Big Bend National Park, Texas. Magmatic parameters have only been interpreted for one of the two diverse petrogenetic suites comprising this formation. Here, new mineralogic data for the South Rim Formation rocks are presented. Magmatic parameters interpreted from these data assist in deciphering lithospheric characteristics during the mid-Tertiary. Results indicate low temperatures (< 750 °C), reduced conditions (generally below the FMQ buffer), and low pressures (≤ 100 MPa) associated with South Rim Formation magmatism with slight conditional differences between the two suites. Newly discovered fayalite microphenocrysts allowed determination of oxygen fugacity values (between -0.14 and -0.25 ΔFMQ over temperature ranges of 680-700 °C), via mineral equilibria based QUILF95 calculations, for Emory Peak Suite. Petrologic information is correlated with structural evidence from Trans-Pecos Texas and adjacent regions to evaluate debated timing of tectonic transition (Laramide compression to Basin and Range extension) and onset of the southern Rio Grande Rift during the mid-Tertiary. The A-type and peralkaline characteristics of the South Rim Formation and other pre-31 Ma magmatism in Trans-Pecos Texas, in addition to evidence implying earlier Rio Grande Rift onset in Colorado and New Mexico, promotes a near-neutral to transtensional setting in Trans-Pecos Texas by 32 Ma. This idea sharply contrasts with interpretations of tectonic compression and arc-related magmatism until 31 Ma as suggested by some authors. However, evidence discussed cannot preclude a pre-36 Ma proposed by other authors. iv The later section of this manuscript involves research in the Big Bend area using Google Earth. At present there is high interest in using Google Earth in a variety of scientific investigations. However, program developers have disclosed limited information concerning the program and its accuracy. While some authors have attempted to independently constrain the accuracy of Google Earth, their results have potentially lost validity through time due to technological advances and updates to imagery archives. For this reason we attempt to constrain more current horizontal and vertical position accuracies for the Big Bend region of West Texas. In Google Earth a series of 268 data points were virtually traced along various early Tertiary unconformities in Big Bend National Park and Big Bend Ranch State Park. These data points were compared with high precision GPS measurements collected in field and yielded a horizontal position accuracy of 2.64 meters RMSE. Complications arose in determining vertical position accuracy for Google Earth because default keyhole markup language (.kml) files currently do not export elevation data. This drawback forces users to hand record and manually input elevation values listed on screen. This is a significant handicap rendering Google Earth data useless with larger datasets. However, in a workaround solution exempted elevation values can be replaced from other data sources based on Google Earth horizontal positioning. We used Fledermaus 3D three-dimensional visualization software to drape Google Earth horizontal positions over a National Elevation Dataset (NED) digital elevation map (DEM) in order to adopt a large set of elevation data. A vertical position accuracy of 1.63 meters RMSE was determined between 268 Google Earth data points and the NED. Since determined accuracies were considerably lower than those reported in previous investigations, we devoted a later portion of this investigation to testing Google Earth-NED data in paleo-surface modeling of the Big Bend region. An 18 x 30 kilometer area in easternmost Big v Bend Ranch State Park was selected to create a post-Laramide paleo-surface model via interpolation of approximately 2900 Google Earth-NED data points representing sections of an early Tertiary unconformity. The area proved difficult to model as unconformity tracing and interpolation were often hindered by surface inflation due to regional magmatism, burial of Laramide topography by subsequent volcanism and sedimentation, and overprinting of Basin & Range extensional features masking Laramide compressional features. Despite these difficulties, a model was created illustrating paleo-topographic highs in the southeastern Bofecillos Mountains and at Lajitas Mesa. Based on the amount of surface relief depicted, inconsistency with subsequent normal faulting, and distance from magmatic features capable of surface doming or inflation, we believe the paleo-topographic highs modeled legitimately reflect the post-Laramide surface. We interpret the paleo-surface in this area as reflecting a post-Laramide surface that has experienced significant erosion. We attribute the paleo-topographic highs as Laramide topography that was more resistant. The model also implies a southern paleo-drainage direction for the area and suggests the present day topographic low through which the Rio Grande flows may have formed very soon after the Laramide Orogeny. Based on the newly calculated horizontal and vertical position accuracies for the Big Bend region and results of modeled Google Earth-NED data in easternmost Big Bend Ranch State Park, it seems Google Earth can be effectively utilized for remote sensing and geologic studies, however we urge caution as developers remain reluctant to disclose detailed program information to the public. vi TABLE OF CONTENTS ACKNOWLEDGEMENTS...........................................................................................................iii ABSTRACT................................................................................................................................... iv TABLE OF CONTENTS.............................................................................................................. vii LIST OF FIGURES ....................................................................................................................... ix
Load more

Recommended publications
  • Tonnare in Italy: Science, History, and Culture of Sardinian Tuna Fishing 1
    Tonnare in Italy: Science, History, and Culture of Sardinian Tuna Fishing 1 Katherine Emery The Mediterranean Sea and, in particular, the cristallina waters of Sardinia are confronting a paradox of marine preservation. On the one hand, Italian coastal resources are prized nationally and internationally for their natural beauty as well as economic and recreational uses. On the other hand, deep-seated Italian cultural values and traditions, such as the desire for high-quality fresh fish in local cuisines and the continuity of ancient fishing communities, as well as the demands of tourist and real-estate industries, are contributing to the destruction of marine ecosystems. The synthesis presented here offers a unique perspective combining historical, scientific, and cultural factors important to one Sardinian tonnara in the context of the larger global debate about Atlantic bluefin tuna conservation. This article is divided into four main sections, commencing with contextual background about the Mediterranean Sea and the culture, history, and economics of fish and fishing. Second, it explores as a case study Sardinian fishing culture and its tonnare , including their history, organization, customs, regulations, and traditional fishing method. Third, relevant science pertaining to these fisheries’ issues is reviewed. Lastly, the article considers the future of Italian tonnare and marine conservation options. Fish and fishing in the Mediterranean and Italy The word ‘Mediterranean’ stems from the Latin words medius [middle] and terra [land, earth]: middle of the earth. 2 Ancient Romans referred to it as “ Mare nostrum ” or “our sea”: “the territory of or under the control of the European Mediterranean countries, especially Italy.” 3 Today, the Mediterranean Sea is still an important mutually used resource integral to littoral and inland states’ cultures and trade.
    [Show full text]
  • U.S. Department of the Interior U.S. Geological Survey
    U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY Prepared in cooperation with New Mexico Bureau of Mines and Mineral Resources 1997 MINERAL AND ENERGY RESOURCES OF THE MIMBRES RESOURCE AREA IN SOUTHWESTERN NEW MEXICO This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards or with the North American Stratigraphic Code. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Cover: View looking south to the east side of the northeastern Organ Mountains near Augustin Pass, White Sands Missile Range, New Mexico. Town of White Sands in distance. (Photo by Susan Bartsch-Winkler, 1995.) MINERAL AND ENERGY RESOURCES OF THE MIMBRES RESOURCE AREA IN SOUTHWESTERN NEW MEXICO By SUSAN BARTSCH-WINKLER, Editor ____________________________________________________ U. S GEOLOGICAL SURVEY OPEN-FILE REPORT 97-521 U.S. Geological Survey Prepared in cooperation with New Mexico Bureau of Mines and Mineral Resources, Socorro U.S. DEPARTMENT OF THE INTERIOR BRUCE BABBITT, Secretary U.S. GEOLOGICAL SURVEY Mark Shaefer, Interim Director For sale by U.S. Geological Survey, Information Service Center Box 25286, 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 MINERAL AND ENERGY RESOURCES OF THE MIMBRES RESOURCE AREA IN SOUTHWESTERN NEW MEXICO Susan Bartsch-Winkler, Editor Summary Mimbres Resource Area is within the Basin and Range physiographic province of southwestern New Mexico that includes generally north- to northwest-trending mountain ranges composed of uplifted, faulted, and intruded strata ranging in age from Precambrian to Recent.
    [Show full text]
  • Istock - Getty Images LATIUM
    82 Rome, Colosseum, © belenox - iStock - Getty Images LATIUM Latium is an area worth getting to know, beaches, the lovely cli's, all along the a land rich in blends of art, culture and coastline, from Tarquinia beach to the nature, the crossroads of Mediterranean white sand of Sabaudia with its famous civilization and of Etruscan, Sabine, Sam- dunes, to the clear waters of San Felice al nite, Campanian and Latin peoples. The Circeo and Sperlonga, an authentic region probably got its name from the Tyrrhenian fishing village, down to Gae- Latins, whose most recent history min- ta, with its split mountain overhanging gles with that of Rome and the Pontifical the sea. There are very charming under- State, the Terra del Lavoro and the King- water itineraries along the lovely seabeds dom of the Two Sicilies. A compound of the Pontine islands, to underwater memory that only a few dozen years ago caves, fields of posidonia, lobsters and recovered its role as a unique tourist at- even submerged shipwrecks. traction, together with that of the capital The counterpoint to the sea are the city. Nowadays the region stands out beautiful mountains, rich in avifauna and with its many charms, from spas to spec- biodiversity, which mark out the region’s tacular lakes, from gentle hilly scenery to ridge and follow its outline from the bor- charming beaches, from archaeology ders of Tuscany to Campania, from the and art to the great wealth of traditions. Rieti salt road to the Abruzzo National Latium is a wonderland, the essence of Park. Then there are the Monti della Laga natural beauty, historic remains and a and della Duchessa, the magical Simbru- variety of food and wine related to the ini mountains, the heart of Latium, the soil and the simplicity and wholesome- Ausoni mountains and the Aurunci, ness of the crops.
    [Show full text]
  • UNIONE TESI Enrico Paliaga Consegna
    University of Cagliari DOTTORATO DI RICERCA IN SCIENZE DELLA TERRA Ciclo XXVIII UPPER SLOPE GEOMORPHOLOGY OF SARDINIAN SOUTHERN CONTINENTAL MARGIN, APPLICATIONS TO HABITAT MAPPING SUPPORTING MARINE STRATEGY Scientific disciplinary field: GEO/04 Presented by: Dott. Enrico Maria Paliaga PhD coordinator: Prof. Marcello Franceschelli Tutor: Prof. Paolo Emanuele Orrù academic year 2014 - 2015 Enrico M. Paliaga gratefully acknowledges Sardinia Regional Government for the financial support of his PhD scholarship (P.O.R. Sardegna F.S.E. Operational Programme of the Autonomous Region of Sardinia, European Social Fund 2007–2013 —Axis IV Human Resources, Objective l.3, Line of Activity l.3.1.) 2 3 Sommario GEOGRAPHIC LOCALIZATION .................................................................... 7 REGIONAL GEOLOGICAL SETTING ............................................................ 9 2.1 PALEOZOIC METHAMORFIC BASEMENT ..................................... 12 2.2MESOZOIC AND PALAEOGENE COVERS ...................................... 18 2.3 OLIGO-MIOCENE TECTONICS ......................................................... 18 2.3.1 Sardinian Rift Setting ....................................................................... 21 2.4 Upper Miocene – Pliocene ...................................................................... 23 2.5 Pleistocene .............................................................................................. 24 2.6 Holocene ................................................................................................
    [Show full text]
  • Obesity in Mediterranean Islands
    Obesity in Mediterranean Islands Supervisor: Triantafyllos Pliakas Candidate number: 108693 Word count: 9700 Project length: Standard Submitted in part fulfilment of the requirements for the degree of MSc in Public Health (Health Promotion) September 2015 i CONTENTS 1 INTRODUCTION ........................................................................................................... 1 1.1 Background on Obesity ........................................................................................... 1 1.2 Negative Impact of Obesity ..................................................................................... 1 1.2.1 The Physical and Psychological ....................................................................... 1 1.2.2 Economic Burden ............................................................................................ 2 1.3 Obesity in Mediterranean Islands ............................................................................ 2 1.3.1 Obesity in Europe and the Mediterranean region ............................................. 2 1.3.2 Obesogenic Islands ......................................................................................... 3 1.4 Rationale ................................................................................................................ 3 2 AIMS AND OBJECTIVES .............................................................................................. 4 3 METHODS ....................................................................................................................
    [Show full text]
  • Morph Ratio of Eleonora's Falcons in Sicily
    Notes All Notes submitted to British Birds are subject to independent review, either by the Notes Panel or by the BB Editorial Board.Those considered appropriate for BB will be published either here or on our website (www.britishbirds.co.uk) subject to the availability of space. Morph ratio of Eleonora’s Falcons in Sicily The Eleonora’s Falcon Falco eleonorae is a long- the Columbretes Islands (Spain) the figure was distance migrant whose breeding range is 13–18% (Ristow et al. 1989, 1998). Other studies concentrated in the Mediterranean, with some have reported the following ratios of dark- colonies on the Atlantic coast of Morocco. The morph birds: 4.5% for Salé (Morocco) (Walter species has a light and a dark morph in both & Deetjen 1967); 40% in the Balearic Islands juvenile and adult plumages, although the (Majol 1977); 3.1% for the Columbretes Islands existence of an intermediate morph (as reported (Dolz & Dies 1987); 9–15% for San Pietro island in some field guides, e.g. Clark 1999) is (Sardinia) (Spina 1992); and 21% in coastal questioned (Ristow et al. 1998, 2000; Forsman Tuscany (Giovacchini & Celletti 1997). 1999; Conzemius 2000). In this note, we During migration studies at the Strait of examine the morph ratio at Sicilian breeding Messina in April–May, the proportion of dark colonies. birds was 33% in 1997 (n=21), 29% in 1998 We surveyed all the colonies located in the (n=24) and 33% in 1999 (n=24) (Corso 2001, Aeolian Islands, north of Sicily (Panarea, Salina, 2005, in prep.). The birds migrating over Alicudi and Filicudi), and the Pelagie Islands, Messina surely belong predominantly to the south of Sicily, between Malta and Tunisia Aeolian colonies and the morph ratio is similar (Lampedusa Island), making up to 15 visits per to that recorded in this archipelago.
    [Show full text]
  • EPGS Guidebook
    THE EL PAS0 GEOLOGICAL SOCIETY GUIDEBOOK FOURTH ANNUAL FIELD TRIP CENOZOIC STRATIGRAPHY Of THE RIO GRANDE VALLEY AREA DORA ANA COUNTY NEW MEXICO MARCH 14, 1970 CENOZOIC STRATIGRAPHY OF THE RIO GRANDE VALLEY AREA DQk ANA COUNTY, NEW MEXICO John W. Hawley - Editor and Cmpi ler GUIDEBOOK FOURTH ANNUAL FIELD TRIP of the EL PAS0 GEOLOGICAL SOCIETY March 14, 1970 Compiled in Cooperati on with: Department of Geological Sciences, University of Texas at El Paso Earth Sciences and Astronomy Department, New Mexi co State University Soi 1 Survey Investigations, SCS, USDA, University Park, New Mexico New Mexico State Bureau of Mines and Mineral Resources, Socorro, New Mexico EL PAS0 GEOLOGICAL SOCIETY OFFICERS Charles J. Crowley Presi dent El Paso Natural Gas C. Tom Hollenshead Vice President El Paso Natural Gas Carl Cotton Secretary El Paso Indpt. School Dist. Thomas F. Cliett Treasurer El Paso Water Utilities Wi11 iam N. McAnul ty Counci lor Dept. Geol. Sci., UTEP Robert D. Habbit Councilor El Paso Natural Gas FIELD TRIP COMMITTEES Guidebook John W. Hawley Edi tor and compi 1er Soi 1 Survey Invest., SCS Jerry M. Hoffer Contributor and editing Dept. Geol. Sci., UTEP William R. Seager Contributor and editing Earth Sci. Dept. NMSU Frank E. Kottlowski Contributor and editing N. M. Bur. Mines & Min. Res. Earl M.P. Lovejoy Contributor and editing Dept. Geol. Sci., UTEP William S. Strain Contributor and editing Dept. Geol. Sci., UTEP Paul a Blackshear Typing Dept. Geol . Sci ., UTEP Robert Sepul veda Drafting Dept. Geol . Sci ., UTEP Caravan Earl M. P. Lovejoy Pub1 icity and Regi stration Charles J.
    [Show full text]
  • Sessions Calendar
    Associated Societies GSA has a long tradition of collaborating with a wide range of partners in pursuit of our mutual goals to advance the geosciences, enhance the professional growth of society members, and promote the geosciences in the service of humanity. GSA works with other organizations on many programs and services. AASP - The American Association American Geophysical American Institute American Quaternary American Rock Association for the Palynological Society of Petroleum Union (AGU) of Professional Association Mechanics Association Sciences of Limnology and Geologists (AAPG) Geologists (AIPG) (AMQUA) (ARMA) Oceanography (ASLO) American Water Asociación Geológica Association for Association of Association of Earth Association of Association of Geoscientists Resources Association Argentina (AGA) Women Geoscientists American State Science Editors Environmental & Engineering for International (AWRA) (AWG) Geologists (AASG) (AESE) Geologists (AEG) Development (AGID) Blueprint Earth (BE) The Clay Minerals Colorado Scientifi c Council on Undergraduate Cushman Foundation Environmental & European Association Society (CMS) Society (CSS) Research Geosciences (CF) Engineering Geophysical of Geoscientists & Division (CUR) Society (EEGS) Engineers (EAGE) European Geosciences Geochemical Society Geologica Belgica Geological Association Geological Society of Geological Society of Geological Society of Union (EGU) (GS) (GB) of Canada (GAC) Africa (GSAF) Australia (GSAus) China (GSC) Geological Society of Geological Society of Geologische Geoscience
    [Show full text]
  • The Case of the Beachflea Orchestia Montagui
    Pavesi et al. Frontiers in Zoology 2013, 10:21 http://www.frontiersinzoology.com/content/10/1/21 RESEARCH Open Access Genetic connectivity between land and sea: the case of the beachflea Orchestia montagui (Crustacea, Amphipoda, Talitridae) in the Mediterranean Sea Laura Pavesi1,2, Ralph Tiedemann1, Elvira De Matthaeis2 and Valerio Ketmaier1,2* Abstract Introduction: We examined patterns of genetic divergence in 26 Mediterranean populations of the semi-terrestrial beachflea Orchestia montagui using mitochondrial (cytochrome oxidase subunit I), microsatellite (eight loci) and allozymic data. The species typically forms large populations within heaps of dead seagrass leaves stranded on beaches at the waterfront. We adopted a hierarchical geographic sampling to unravel population structure in a species living at the sea-land transition and, hence, likely subjected to dramatically contrasting forces. Results: Mitochondrial DNA showed historical phylogeographic breaks among Adriatic, Ionian and the remaining basins (Tyrrhenian, Western and Eastern Mediterranean Sea) likely caused by the geological and climatic changes of the Pleistocene. Microsatellites (and to a lesser extent allozymes) detected a further subdivision between and within the Western Mediterranean and the Tyrrhenian Sea due to present-day processes. A pattern of isolation by distance was not detected in any of the analyzed data set. Conclusions: We conclude that the population structure of O. montagui is the result of the interplay of two contrasting forces that act on the species population genetic structure. On one hand, the species semi-terrestrial life style would tend to determine the onset of local differences. On the other hand, these differences are partially counter-balanced by passive movements of migrants via rafting on heaps of dead seagrass leaves across sites by sea surface currents.
    [Show full text]
  • 40569 Fall 2012 29056GRIAA Papfall07 9/4/12 8:05 AM Page 1
    40569 fall 2012_29056GRIAA_PapFall07 9/4/12 8:05 AM Page 1 Funded by the Greater Rockford Italian American Association - GRIAA Fall 2012 P.O. Box 1915 • Rockford, Illinois 61110-0415 Greater Rockford Italian American Association Hall of Fame & Special Recognition Banquet October 6, 2012 Giovanniʼs Restaurant Dinner $30.00 per person Social hour from 6:00 p.m. to 7:00 p.m. Please see page 2 for the menu and information on how to make a reservation for the event. Hall of Fame Awards for 2012 are: Dr. Albert L. Pumilia Amici Italian Adult Group and Amici Italian Youth Group 40569 fall 2012_29056GRIAA_PapFall07 9/4/12 8:05 AM Page 2 Pappagallo ’12 Pappagallo ’12 2 continued on next page 40569 fall 2012_29056GRIAA_PapFall07 9/4/12 8:05 AM Page 3 Pappagallo ’12 Pappagallo ’12 Italian Hall of Fame Awardees for 2012 Dr. Albert L. Pumilia father into dentistry. Dr. Pumilia continues to teach at the Dental Careers Foundations where he has trained more than 300 dental assistants. He recently published an e-book “Your Travel Companion: A Chapbook of Short Stories”, where he depicts several historical incidences in the Rockford Italian Community. Dr. Albert L. Pumilia, a retired Rockford dentist, will also be inducted into the Hall of Fame. Over the years he has and continues to significantly impact the Italian-American community. Dr. Pumilia is a longtime Festa Italiana volunteer, and active in parish activities at St. Anthony of Padua Church. He has positively impacted the community by play- ing integral roles in the formation of the local Head Start Program and in the establishment of Crusader Dental Clinic.
    [Show full text]
  • Maps -- by Region Or Country -- Eastern Hemisphere -- Europe
    G5702 EUROPE. REGIONS, NATURAL FEATURES, ETC. G5702 Alps see G6035+ .B3 Baltic Sea .B4 Baltic Shield .C3 Carpathian Mountains .C6 Coasts/Continental shelf .G4 Genoa, Gulf of .G7 Great Alföld .P9 Pyrenees .R5 Rhine River .S3 Scheldt River .T5 Tisza River 1971 G5722 WESTERN EUROPE. REGIONS, NATURAL G5722 FEATURES, ETC. .A7 Ardennes .A9 Autoroute E10 .F5 Flanders .G3 Gaul .M3 Meuse River 1972 G5741.S BRITISH ISLES. HISTORY G5741.S .S1 General .S2 To 1066 .S3 Medieval period, 1066-1485 .S33 Norman period, 1066-1154 .S35 Plantagenets, 1154-1399 .S37 15th century .S4 Modern period, 1485- .S45 16th century: Tudors, 1485-1603 .S5 17th century: Stuarts, 1603-1714 .S53 Commonwealth and protectorate, 1660-1688 .S54 18th century .S55 19th century .S6 20th century .S65 World War I .S7 World War II 1973 G5742 BRITISH ISLES. GREAT BRITAIN. REGIONS, G5742 NATURAL FEATURES, ETC. .C6 Continental shelf .I6 Irish Sea .N3 National Cycle Network 1974 G5752 ENGLAND. REGIONS, NATURAL FEATURES, ETC. G5752 .A3 Aire River .A42 Akeman Street .A43 Alde River .A7 Arun River .A75 Ashby Canal .A77 Ashdown Forest .A83 Avon, River [Gloucestershire-Avon] .A85 Avon, River [Leicestershire-Gloucestershire] .A87 Axholme, Isle of .A9 Aylesbury, Vale of .B3 Barnstaple Bay .B35 Basingstoke Canal .B36 Bassenthwaite Lake .B38 Baugh Fell .B385 Beachy Head .B386 Belvoir, Vale of .B387 Bere, Forest of .B39 Berkeley, Vale of .B4 Berkshire Downs .B42 Beult, River .B43 Bignor Hill .B44 Birmingham and Fazeley Canal .B45 Black Country .B48 Black Hill .B49 Blackdown Hills .B493 Blackmoor [Moor] .B495 Blackmoor Vale .B5 Bleaklow Hill .B54 Blenheim Park .B6 Bodmin Moor .B64 Border Forest Park .B66 Bourne Valley .B68 Bowland, Forest of .B7 Breckland .B715 Bredon Hill .B717 Brendon Hills .B72 Bridgewater Canal .B723 Bridgwater Bay .B724 Bridlington Bay .B725 Bristol Channel .B73 Broads, The .B76 Brown Clee Hill .B8 Burnham Beeches .B84 Burntwick Island .C34 Cam, River .C37 Cannock Chase .C38 Canvey Island [Island] 1975 G5752 ENGLAND.
    [Show full text]
  • Newsletter 2019 (PDF)
    New Mexico State University Department of Geological Sciences Newsletter 2019 Editor: Jeff Amato INSIDE THIS ISSUE We now have a depart- Phone: 575-646-3017 | [email protected] Inside this issue 1 mental Twitter account. Department Phone: 575-646-2708 Message from the Dept Head 2-3 Become a follower to keep Hall of Fame Celebration 4-5 track of our activities: Front cover: View of a 7.6 Ma basalt Southern Rift Institute 6-7 dike cutting Permian limestone in Field Trips & Conferences 8-11 @NMSUGeology the Prehistoric Trackways National Faculty Profiles 12-18 Monument. Graduate student Nick Field Camp 19-21 Richard was working on this project for Photos and Degrees 22 his MS degree which he finished in 2018. Giving Tuesday 23 Doña Ana Mountains and Rio Grande in the background. Photo by Jeff Amato. Back cover: Emily Johnson at the 2019 “Space Festival”. This event was designed to educate the public about science and space-related activities. The Starry Night event is sponsored by the College of Arts and Sciences. This year we honored Lee Hubbard, our Departmental Administrative Assitant. Lee Hubbard is, we all agree, the STAR of the Department of Geological Sciences. There is a reason that all of the graduate students thank her in the acknowledgements of their colloquia. There is a reason that every Homecoming event happens flawlessly. There is a reason that faculty and students feel welcome in the geology office. There is a reason that the administrative functions of the department run smoothly. Lee! She is the reason! Lee started at NMSU in 1990 and joined the Department of Geological Sciences in 1996.
    [Show full text]