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| MINERALS OF NEVADA MINERALS OF NEVADA Peer Hen By CASTOR oan eGORY.C.oFER DOCK NEVADA AND BUREAU... UNIVERSITY Reno & Las Vegas OF NEVADA PRESS GEOLOGY Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs...otherwise noted Map of Mining Districts and significant mineral occurrences of Nevada by Nevada Bureau of Mines...Cataloging-in-Publication Data Castor, Stephen B, Minerals of Nevada / Stephen B. Castor and Gregory C. Ferdock.— Ist |
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| MINERALS OF NEVADA MINERALS OF NEVADA STEPHEN B. CASTOR and G R EGOR Y C . F E R D OC K l NEVADA BUREAU...association with the UNIVERSITY OF NEVADA PRESS Reno & Las Vegas Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs...Districts and si gnificant minernl occurrences of Nevada by Nevada Bureau of Mines and Geology All rights reserved...-Publ ication Dat,i Castor, Stephen B. Minerals of Nevada/ Stephen B. Castor and Gregory C. Ferdock.- rst |
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| MAPS, No.Ji/ URANIUM RESOURCES IN THE SILVER REEF (HARRISBURG) DISTRICT, WASHINGTON COUNTY, UTAH Frederick.... 2 Mine workings ..................... 5 Uranium workings ................... 5 Old silver mines...Point and Tecumseh Hill, Silver Reef District, Washington County, Utah ............. . . . . Plate 1....section of the Harrisburg (Silver Reef) district, Washington County, Utah, by Paul Dean Proctor, June 1943...map and sections of the Silver Reef mining area, Washington County, Utah, by Paul Dean Proctor, June 1948 |
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| States By BASIL G. DEAN SELECTED BIBLIOGRAPHIES OF URANIUM GEOLOGY GEOLOGICAL SURVEY BULLETIN 1059-G ...map of the United States showing the location of uranium-bearing vein deposits referred to in the annotations...BIBLIOGRAPHIES OF URANIUM GEOLOGY SELECTED ANNOTATED BIBLIOGRAPHY OF THE GEOLOGY OF URANIUM-BEARING VEINS...emphasize the geologic aspects of veins that contain uranium. An index map shows the location of vein deposits...author, geographic area, and subject. INTRODUCTION Uranium-bearing veins are common in the United States and |
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| source of the best autunite ever found, the Triple H & J mine has also produced fine autunite specimens. Two...Two Autunite Localities in Northeastern Washington THE DAYBREAK AND TRIPLE H & J MINES L A N N Y R. R...oxidized/altered surface expressions of uranium-bearing ore deposits. Autunite is a calcium uranyl phosphate hydrate...loses some of the water, forming meta-autunite. A l l autunite that has been exposed to surface conditions...lost water and become, at least partially, meta-autunite. This process can be slowed or prevented by giving |
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| River Uranium Area, California By E. M. MAcKEVETT, JR. DISTRIBUTIONS TO THE GEOLOGY OF URANIUM EOLOGICAL...______________________________________________ Uranium deposits_.______________-____________^__-_._____________...________________________________________________ Wayne Case prospects. __ ______________________________________ Last...____ Other prospects._______--------_-__-_-_-^_____________________ Origin of the uranium deposits_.____-_-_________-...and Way ne Case prospects ________ Facing 189 21. Geologic map of the Kern River uranium area. 22. Maps |
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| GEOLOGY AND ORE DEPOSITS OF THE MC DERMITT CALDERA, NEVADA-OREGON By James J. Rytuba Menlo Park, California... Geology and Ore Deposits of. the McDermitt Caldera, Nevada-Oregon <. By James J. Rytuba Menlo Park, California...caldera is a Miocene collapse structure along the Nevada-Oregon border. The oval-shaped caldera is bounded...Moonlight uranium mine. The mercury mines are adjacent to ring fracture faults, and the uranium mine and...and other uranium occurrences are located within rhyolite ring domes. Fluid inclusions in quartz indicate |
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| collecting. Although Texas is not known for its mining industry, be cause of its large oil and gas exploration...Llano County in the early 1900s but was flooded by Lake Buchanan in 1938. The Terlingua mining district...district is noted for its rare mercury minerals. Mining here was contin uous from 1900 to the middle 1940s;...on "The Weeks Pegmatite Mine, Wakefield, Carroll County, New Hampshire" (March/April 1991). i i • I...66, May/June 1991 197 LOCALITIES BY COUNTY Bastrop County KEY mm T * ? — — — — best occurrence |
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| Geological Survey Generalized descriptions of uranium-bearing veins, pegmatites, and disseminations in...Table 1 Uranium occurrences in non-sedimentary rocks of Alabama ............. 4 Table 2 Uranium occurrences...Table 3 Uranium occurrences in non-seaimtntary rocks of Georgia ............. 12 Table 4 Uranium occurrences...Table 5 Uranium occurrences in non-sedimentary rocks of Maryland ............ 31 Table 6 Uranium occurrences...Table 7 Uranium occurrences in non-sedimentary rocks of Michigan ............ 38 Table 8 Uranium occurrences |
 | LUDWIG, K, LINDSEY, D, ZIELINSKI, R, SIMMONS, K (1980) U-Pb ages of uraniferous opals and implications for the history of beryllium, fluorine, and uranium mineralization at Spor Mountain, Utah. Earth and Planetary Science Letters, 46 (2) 221-232 doi:10.1016/0012-821x(80)90008-4 | Journal (article/letter/editorial) |
| IMPLICATIONS FOR THE HISTORY OF BERYLLIUM, FLUORINE, AND URANIUM MINERALIZATION AT SPOR MOUNTAIN, UTAH K.R. LUDWIG...geochronologic purposes, and to estimate the timing of uranium and associated beryllium and fluorine mineralization...opals can approximate a closed system for uranium and uranium daughters, so that dating samples as youn~...resources in the world [7], and associated widespread uranium occurrences have attracted much recent exploration...estimate the time of beryllium, fluorine, and uranium mineralization, and we have used the Pb isotope |
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| Bibliography of U. S. Geological Survey Reports On Uranium and Thorium 1942 Through May 1958 GEOLOGICAL SURVEY... Bibliography of U. S. Geological Survey Reports On Uranium and Thorium 1942 Through May 1958 By PAUL E. SOISTER...DORA R. CONKLIN CONTRIBUTIONS TO THE GEOLOGY OF URANIUM GEOLOGICAL SURVEY BULLETIN 1107-A This compilation...Geophysical Union.. Transactions, American Institute of Mining and Metallurgical Engineers _..._ American Journal...Colorado Mining Association publications . Economic Geology. _ . _ ___... Engineering and Mining Journal |
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| breccias.Hematitestainingcommonlyoccurs around uranium mineralization,and pyrite is disseminatedin fracturesand...mal pyritecausedreduction and precipitationof uranium from solution. Introduction was discoveredin 1958...overcambrian granite. Autunite, meta-autunite, coffinite, lying sedimentin the North Canning uranium deuranophane...mineralogy,geochem- the area of Figure 1. Autunite, meta-autunite,colistry, and fluid inclusionsin six drill...Shortlyafterward the Bendix Field Engifrom Rocky Mountain uranium district on the southeastmargin neeringCorporationreceivedpermission |
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| Little Blitzen Gorge Wilderness Study Areas, Harney County, Oregon U.S. GEOLOGICAL SURVEY BULLETIN 1740-A...Little Blitzen Gorge Wilderness Study Areas, Harney County, Oregon By SCOTT A. MINOR and DONALD PLOUFF U...Little Blitzen Gorge Wilderness Study Areas, Harney County, Oregon. U.S. Geological Survey Bulletin 1740-A...Gorge (OR-002-086F) Wilderness Study Areas, Harney County, Oregon. CONTENTS Summary Al Abstract 1 Character...Steens Wilderness Study Area 10 Gold, mercury, and uranium 10 Zeolites 11 Perlite 12 Geothermal energy 12 |
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| Autunite, realgar, quartz, and pyrite are but a few of an array of that occur in beautiful specimens...pyrite, and realgar) and some of the world's best autunite. It is also the type locality for six min erals...zektzerite, all from Washington Pass in Okanogan County —which are known only from the state; the others...in Snohomish County, ferritungstite from Germania mine near Fruitland in Stevens County, and paulingite...from Rock Island Dam near Wenat chee in Douglas County. In addition, many localities pro duce fine-quality |
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| Mineralized volcanic explosionpipes: Engineering Mining Jour., v. 126, p. 895-898, 939-942, 976984. Williams...th pitchblendegraphicwall of the caldera. The uranium minerals thatmayhavecomefroman ore depositin Lisbon...northeast of sion alongIndian Creek. Beaver. Uranium was discovered there in 1950 The occurrence of...only The MysterySniffermineis situatedadjacentto autunite and torbernite in the veins. There was a theMountBelknap...uraniumminerals 111o SCIENTIFIC COMMUNICATIONS TABLe.1. Uranium-LeadIsotopeData and Apparent Agesfor PitchblendeSamplesCollected |
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| Index map showing location of calderas, major mining centers (starred), and principal altered and mineralized...Mount Belknap caldera mobilized and redeposited uranium contained in the caldera-fill rocks and formed...lithophile elements (including molybdenum and uranium) in the vicinity of associated intrusive bodies...small quantities of gold, silver, lead, zinc, uranium, and alunite have been produced from numerous ore...one level to another within any given system. Uranium and molybdenum seem likely to have the greatest |
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| Australian sandstone-hosted uranium deposits R. Penney* Australia’s sandstone-hosted uranium deposits occur in...and highest grade uranium deposits. The conventional model for sandstone-hosted uranium deposits has proved...and South Australia. Australia’s production of uranium from sandstone-hosted deposits is limited to two...Kazakhstan and the USA. Nevertheless, Australia has a large inventory of uranium resources in 19 undeveloped...for the discovery of new palaeochannel hosted uranium deposits, with regional airborne geophysical surveys |
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| a measure of the intensity and success of the uranium exploration•and development prograin that has been...doubtless the U.S.S.R., likewise established uranium mining industries. These efforts in the Reid and in...publications on the mineralogy and geology of uranium and, to a lesser extent, thorium, climaxed in 1955...marizing the scientific and technical results of the uranium search; this the ,;vriter has attempted in this...years, it has been estimated that the cumulative uranium oxide requirements by 1975 for the United States |
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| Columbia University, New Yor^, N. Y. Tushar Uranium Area, Marysvale, Utah Abstract: A thick sequence...valley to the east. Mines along the valley produce uranium ore from deposits genetically related to the tuff...relation of mountain tuff, valley rhyolite, and uranium mineralization has been investigated by field mapping...define the north-south axis of the Tushar Range. Uranium mineralization and related alteration phenomena...north of Clay mineralogy 230 Marysvale, Utah 226 Uranium mineralization 232 7. General volcanic and sedimentary |
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| that are the sources and potential sources of uranium, thorium and beryllium, with full attention to... MINERALS FOR ATOMIC ENERGY A GUIDE TO EXPLORATION FOR URANIUM, THORIUM, AND BERYLLIUM ROBERT D. NININGER ...could be theoretically much was produced from uranium and other radioactive elements. It was soon a widely...quantities of uranium worth fabulous sums. A review of the technical literature also revealed that uranium was...anyone had a chance to get rich quick by finding uranium, literally in his own back yard. Although founded |
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| Uranium in the Monterey Formation of California U.S. GEOLOGICAL SURVEY BULLETIN 1581-A Chapter A...A Uranium in the Monterey Formation of California By DAVID L. DURHAM U.S. GEOLOGICAL SURVEY BULLETIN...BULLETIN 1581 STUDIES OF URANIUM CONTENT AND GEOCHEMISTRY OF THE MONTEREY FORMATION, CALIFORNIA DEPARTMENT...Monterey formation of California. (Studies of uranium content and geochemistry of Monterey formation...Bibliography: p. Supt. of Docs, no.: I 19.3:1581^A 1. Uranium ores California Pacific Coast. 2. Diagenesis CaliforniaPacific |
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| ~i-4* *. %, \/r* /', >; v CKB3K TEU'TTO PROSPECTS B&5V53 / »» Donald G. vTj, ' .anrl, '- « "...definitely, r .1 «.\ > Th0 occurra-rtce of secondary uranium minerals in boiden.ite.i'nont.mcril.lonite rock...of the deposits ins tfca Fferysvale uraniuir, district. tV '* ' i f- . t r in jthe vicinity of...l). *« They are . in ths old %rrto^ ,m5.nindistrict ' -» " *" ' *' ' , ,i \ : ' ~ lj .! *.-. s ...minerals. '". -, Srsall flakaa of secondary uranium raittarels are sparsely disseminated .in I " |
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| the massif, in the Izera–Kowary Unit where some uranium deposits and occurrences resulted from the infiltration...the weathering of pre-existing accumulations of uranium minerals. A separate problem is the presence of...ore deposits of magnetite, copper, tin, arsenic, uranium and sulfur accompanied by a diversified assemblages...(cassiterite), copper sulfides, Au-arsenopyrite, pyrite and uranium accompanied by polymetallic assemblages of Co,...after World War II. The important deposits and prospects are briefly outlined and commented on in the following |
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| Contributions to the Geology of Uranium and Thorium by the United States Geological Survey and Atomic... PAPER 300 Contributions to the Geology of Uranium and Thorium by the United States Geological Survey...· as a joint program of the Manhattan Engineer District and its successor, the U. S. Atomic Energy Commission... NATURAL OccuRRENCE oF URANIUM GENERAL SUMMARY Natural occurrence of uranium in the United States-a...Johnson______________________________________________ ________ Uranium provinces, by Mantis R. Klepper and Donald G. Wyant___________ |
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| PP. 1076-1112, 34 FIGS., 3 PLS. SEPTEMBER 1968 URANIUM EMPLACEMENT IN THE COLORADO PLATEAU (Vice-Presidential...obliterated the original features. Four hypotheses of uranium emplacement on the Colorado Plateau justify consideration:...strata by hydrothermal solutions associated with uranium emplacement. Chrome-mica clay distributed along...Organic materials heavily impregnated with uranium indicate uranium emplacement at temperatures essential...fragments from sediments entrapped in sulfide-uranium-bearing vein material yield clusters of spherical |
