 | | Report (issue) | | Structural and Igneous Geology of the La Sal Mountains, Utah By CHARLES B. HUNT SHORTER CONTRIBUTIONS...With collaboration by Aaron C. Waters on the North La Sal stock and the origin and evolution of the magmas...acknowledgments______ General setting of the mountains _________________ Stratigraphy--- ———— ____ —...features surrounding the mountains. ____ Details of folds adjacent to the mountains..... Castle Creek anticline_____-____...to Middle Mountain.______ Other folds nearby,.______.____.__ Structure of the La Sal Mountains.______________ |  | | Report (volume) | | Geological Survey Laccolith Complexes of Southeastern Utah: Time of Emplacement and Tectonic SettingWorkshop...Geology of the Henry Mountains, U.S. Geographical and Geological Survey of the Rocky Mountain Region (Powell...Survey), 1880. LACCOLITH COMPLEXES OF SOUTHEASTERN UTAH: TIME OF EMPLACEMENT AND TECTONIC SETTINGWORKSHOP...northern part of the Paradox Basin and the La Sal Mountain laccolith complex. See page 4 for generalized...the area. Laccolith Complexes of Southeastern Utah: Time of Emplacement and Tectonic SettingWorkshop |  | | Report (issue) | | CALITI ES OF UTAH by Kenneth C. Bullock UTAH GEOLOGICAL AND MINERAL SURVEY a division of the UTAH DEPARTMENT...JANUARY 1981 MINERALS AND MINERAL LOCALITIES OF UTAH by Kenneth C. Bullock Nature displays her most...State of Utah. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 County Listings.... . . . . . . 1 Chapter II. Mining Districts of Utah . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . 4 Mineral Localities Listed by County . . . . . . . . . . . . . . . . . . . . . . . |  | | Book | | Part 1: North and South America Alkaline Rocks and Carbonatites of the World Part 1: North and South...Alkaline rocks and carbonatites of the world. Pt. 1, North and South America 1. Alkalic igneous rocks I. Title............................................. 4 NORTH AMERICA Canada.................................... The catalogue is to consist of four parts: 1 North and South America (including Greenland) 2 Africa...improve helped with useful i n formation on the V la co Province ments suggested by my colleague D.R.C |  | | Report (issue) | | uranium-vanadium and copper deposits of the Lisbon Valley area, Utah-Colorado By Gordon W. Weir and Willard P. Puffett...Lower part of the Chinle Formation in the La Sal Mountains................ 47 Church Rock member.......Intrusive structures of the La Sal Mountains................... 126 South Mountain group......................................... 126 South Mountain stock................................. 127 Intrusions around...around the stock of South Mountain........ 128 Middle Mountain group..................................... |  | | Book | | 703-648-6045 or phone 800-USA-MAPS Map 3. Arkansas’ Ouachita Mountains 7.5 Minute Quadrangal Map index...Location 1 Montgomery County quartz deposits................. Other Montgomery County quartz mines................ 2 Garland County quartz deposits......................... Miller Mountain Quartz Mine..........Saline County quartz deposits............................. 3 Jeffrey Sandstone Quarry, Pulaski County......4 Granite Mountain, Pulaski County..................... 5 Dug Hill wavellite, Garland County......... |  | | Journal (article/letter/editorial) | | regions divide the country: rough, spectacular mountain ranges of the Cordilleran rim the west side of...the Continent -the Canadian Shield; and worn mountains and hills of the Appalachians extend along the...Precambrian, shield constitutes the stable core of the North American Continent. These ancient rocks vary in...Plains of the Midwest and the Arctic Lowlands to the north. The sediments, which derived from the Shield, Cordilleran...14 Appalachian Region In North America, the old, worn Appalachian Mountains stretch three thousand kilometers; |  | | Report (issue) | | .......................11 The Ledge (Charlotte County Granite) quarry..............................................................................29 Grand Manan Island..................................................................................31 Grand Manan Island .........................................................................76 Jordan Mountain copper mine ........................................................................76 Jordan Mountain manganese mine............................... |  | | Journal (article/letter/editorial) | | MELANEPHELINITIC MAGMA AND THE ORIGIN OF IJOLITE PEGMATITES AT LA MADERA, CÓRDOBA, ARGENTINA MIGUEL ANGEL GALLISKI§...University, Provo, Utah 84602–4606, U.S.A. ABSTRACT The ijolitic pegmatites of La Madera are exposed...increasing alkalinity from diopside to aegirine-rich aegirine-augite. Nepheline (Ne66Ks31Qtz3) is locally...isotopic data, La Madera, Argentina. SOMMAIRE Nous avons étudié les pegmatites ijolitiques de La Madera, qui...discontinue en alcalinité le long de la lignée diopside à aegirine-augite sodique. La néphéline (Ne66Ks31Qtz3) est |  | | Book | | Na/K and Si/AI ratios of the zeolites formed in th'e la" e' (Mariner and, Surdam, 1979; Hawkins, 1981). In...are the most co,mmon zeolites in saline, alkaline la,ke deposits; an,alcime, sodium-rich ,chabazite, ...1978). ., . . • - I CLOSE I SYS E . : -- LAY LA I A I : I- '. . . - - I nal.ered glass...(epistilbite, mordenite) at 90°-110° C > laumontite 'la,ne (mordenite, analcime) at 110°-230° C > analcime...assemblages have been mapped in exposed basaltic rock in County Antrim, Northern Ireland, and eastern Iceland. | | | Book | | Na/K and Si/AI ratios of the zeolites formed in th'e la" e' (Mariner and, Surdam, 1979; Hawkins, 1981). In...are the most co,mmon zeolites in saline, alkaline la,ke deposits; an,alcime, sodium-rich ,chabazite, ...1978). ., . . • - I CLOSE I SYS E . : -- LAY LA I A I : I- '. . . - - I nal.ered glass...(epistilbite, mordenite) at 90°-110° C > laumontite 'la,ne (mordenite, analcime) at 110°-230° C > analcime...assemblages have been mapped in exposed basaltic rock in County Antrim, Northern Ireland, and eastern Iceland. |  | | Report (volume) | | OGICAL SURVEY BULLETIN 1268 Bibliography of North American Geology, 1968 GEOLOGICAL SURVEY BULLETIN...Index . . . . VII 1 817 III BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY 1968 INTRODUCTION The current annual...annual volume of the "Bibliography of North American Geology" lists publications that appeared during...during 1968 concerning the geology of the North American continent, Greenland, the West Indies and adjacent...in foreign journals are cited if they deal with North American localities or are of a general nature, |  | | Report (volume) | | States and its possessions. The first compilation, "North American Geologic Formation Names," Bulletin 191...contains: (1) an alphabetical listing of 1,500 North American sedimentary formation names and 100 names...year 1955), Bulletin 1056-A, "Geologic Names of North America Introduced in 1936-1955," by Druid Wilson...listed about 5,000 new names introduced for use in North America, the Pacific Island possessions of the United...nonalphabetical "Index to the Geologic Names of North America," Bulletin 1056-B, by Druid Wilson, Grace |  | | Report (issue) | | enews: Wieyei aia wave tie"weue'e shetout 266 Bagte Mountain secccccsetee ves eeoee ee eevee ecs ee 268 Engels...no OIL ORO OIG ZoZ 292 Boulder County Tellurides .... 294 Boulder County Tungsten ...... eeoeeesee 296...orele Sele e@eeeeeeoe 323 COLORADO PLATEAU (COLORADO-UTAH-NEW MEXICO-ARIZONA) ... 323 A. Rifle area, Colorado...Shiprock District, Utah—Arizona ....vccccsnens F. Monticello-Moab-Thompsons District, Utah .....secvceee 326...White Canyon-Elk Ridge, Utah .....cccseeccceee 332 J. Monument Valley, Utah .... 333 K. Black Mesa-Hopi |  | | Report (issue) | | s in vugs at the Highland Bell Mine , Wallace Mountain , n ear Beaverdell , 23 miles east of Penticton...has b een found at the Silver King Mine , Toad Mountain, about 5 miles south of Nelson (G . M. Dawson...Cape ; Beaver in O ' Connor Township ; Silver Mountain in Lybster Towns h ip ; Badger and Po r cupin...and blebs of ruby silvers at the Elsa Mine on the north facing slope of Galena Hill, Mayo District (R .... , Paper 55 - 30 , pp . 19 - 22 . ACMITE (See aegirine ) ACTINOLITE Ca (Mg, Fe ) si o (OH) 5 8 22 2 2 |  | | Report (volume) | | STATES DEPARTMENT OF THE INTERIOR BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY 1942 and 1943 GEOLOGICAL SURVEY...GEOLOGICAL SURVEY W. E. Wrather, Director Bulletin 949 NORTH AMERICAN GEOLOGY 1942 and 1943 BY EMMA MERTINS...______ Page iii v 1 10 218 BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY 1942 and 1943 By EMMA MERTINS THOM...THOM INTRODUCTION The bibliography of North American geology, including paleontology, petrology, and...publications on'the geology of the Continent of North America and adjacent islands and on Panama, the |  | | Report (volume) | | Index . . . . VII 655 III BIBLIOGRAPHY OF NORTH AMERICAN GEOLOGY 1966 INTRODUCTION The current...current annual volume of the "Bibliography of North American Geology" lists publications that appeared during...during 1966 c~ncerning the geology of the North American continent, Greenland, the West Indies and adjacent·...in foreign journals are cited if they deal with North American localities or are of a general nature,...they deal only with foreign areas. Articles on North America by foreign authors are included regardless |  | | Report (issue) | | --------------------------Wyoming -------------------------Utah -----------------------------Coal exploration -...-----------------------Oregon ---------------------------Utah -----------------------------Eastern United States...-Nebraska -----------------------------Rocky Mountains --------------------------Mineral-resource studies...Geotechnical and geohydrological studies in Fairfax County, Virginia _________ _ Connecticut Valley Urban...l cooperators ----------~------------- State, county, and local cooperators ---------Other cooperators |  | | Report (issue) | | 1C402,12201 Sunrise Valley Dr. SALT LAKE CITY, Utah-Federal Bldg., Rm. 8105,125 South State St. SAN...etc New Mexico Colfax County. 2. Volcanic ash, tuff, etc. New Mexico Union County. 3. Potassium-argon dating...4. Geology New Mexico Colfax County. 5. Geology New Mexico Union County. I. Wilcox, Ray E. (Ray Everett)...southwest of Turkey Mountain ......... Syenite and quartz monzonite vent rocks at Turkey Mountain ..............Pine Butte .............................. Red Mountain Rhyodacite .................................. |  | | Report (issue) | | right) The north cataract of the 55-meter-high Twin Falls waterfall on the Snake River, north of Kimberly... Saltus 5 Tracking the Western Margin of the North American Craton Beneath Southeastern Oregon: A Multidisciplinary...William H. Hirt 195 The Juniper Mountain Volcanic Center, Owyhee County, Southwestern Idaho: Age Relations...Faulting, and the Geochemistry of Basalts Near Mountain Home, Idaho By John W. Shervais, Gaurav Shroff...where it crosses the proposed boundary between the North American craton to the east and accreted terranes |  | | Book | | R. VAIL (0. K.), P. VIDAL (France), R. A. WIEBE (USA), L. A. 1. WILLIAMS (0. K.), A. R. WOOLLEY (UK.)...France Bertrand, H. Laboratoire des Sciences de la Terre, Ecole Normale Superieure de Lyon, 46 allee...ZaIre Ghogomu, R. T. Departement des Sciences de la Terre, Faculte des Sciences, Universite de Yaounde...Senegal Mouafo, L. Departement des Sciences de la Terre, Faculte des Sciences, Universite de Yaounde...Cameroun Ngonge, E. Departement des Sciences de la Terre, Faculte des Sciences, Universite de Yaounde |  | Chen, Xin, Zheng, Youye, Xu, Rongke, Gu, Pingyang, Yu, Jiyuan, Bai, Jie, Cai, Pengjie, Jiang, Xiaojia (2020) Subduction channel fluid-rock interaction: Indications from rutile-quartz veins within eclogite from the Yuka terrane, North Qaidam orogen. Geoscience Frontiers, 11 (2) 635-650 doi:10.1016/j.gsf.2019.07.009 | Journal (article/letter/editorial) | | rutile-quartz veins within eclogite from the Yuka terrane, North Qaidam orogen Xin Chen, Youye Zheng, Rongke Xu,...rutile-quartz veins within eclogite from the Yuka terrane, North Qaidam orogen, Geoscience Frontiers, https://doi...2 veins within eclogite from the Yuka terrane, North Qaidam orogen 3 Xin Chena*, Youye Zhenga,b,*,...associated rutile-quartz 20 veins were examined in the North Qaidam UHP metamorphic belt, Yuka terrane. The zircon...eclogite; fluid-rock interaction; fluid flow; Yuka; North 41 Qaidam 42 43 1. Introduction 44 Subduction |  | | Conference Proceedings (Volume) | | Amphibole-bearing Softstone Vessels and Quarries in North Eastern Madagascar 2.14 Popov D., Spikings R:...zircon dating of Miocene magmatism in the Apuseni Mountains (Romania) and time relationship of intrusive events...caldera-forming eruptions in the Southern Rocky Mountain Volcanic Field P 2.8 Davies J.H.F.L., Greber...the Stanija Prospect – Apuseni Mountains (Romania): constraints from LA-ICP-MS/ TIMS dating, trace and...of Minnesota, 100 Union St SE, 55455 Minneapolis, USA National Earth Secrets, P.O. Box 1242, PC 130 Athaibah |  | | Book | | Sciences, University of California Merced, Atwater, CA, USA Alan E. Boudreau Division of Earth and Ocean Sciences...and Earth Sciences, Duke University, Durham, NC, USA John W. M. Bush Department of Mathematics, Massachusetts...Massachusetts Institute of Technology, Cambridge, MA, USA R. Grant Cawthorn School of Geosciences, University...Massachusetts Institute of Technology, Cambridge, MA, USA; Department of Geology, University of Liège, Sart...Illinois University at Carbondale, Carbondale, IL, USA Bélinda Godel CSIRO Mineral Resources Flagship, Kensington |  | | Report (issue) | | Proterozoic tectonic evolution of the Grenville orogen in North America Edited by Richard P. Tollo Department of...George Washington University Washington, D.C. 20052 USA Louise Corriveau Geological Survey of Canada GSC-Québec...Skidmore College Saratoga Springs, New York 12866 USA Mervin J. Bartholomew Department of Earth Sciences...Tennessee 38152 USA Memoir 197 3300 Penrose Place, P.O. Box 9140 ■ Boulder, Colorado 80301-9140, USA 2004 MWR197...Place, P.O. Box 9140, Boulder, Colorado 80301-9140, USA. Copyright is not claimed on any material prepared |
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