 | | Report (issue) | | GEOLOGY AND ORE DEPOSITS OF THE MC DERMITT CALDERA, NEVADA-OREGON By James J. Rytuba Menlo Park, California...standards Geology and Ore Deposits of. the McDermitt Caldera, Nevada-Oregon <. By James J. Rytuba Menlo Park...California ABSTRACT The McDermitt caldera is a Miocene collapse structure along the Nevada-Oregon border. The...mines of Bretz, Cordero, McDermitt, Opalite, and Ruja and the Moonlight uranium mine. The mercury mines are...adjacent to ring fracture faults, and the uranium mine and other uranium occurrences are located within |  | | Journal (article/letter/editorial) | | uranium deposits in northwestern Nevada and southeastern Oregon, USA Stephen B. Castor ) , Christopher...NV 89557, USA Received 14 June 1999; accepted 24 September 1999 Abstract Northwestern Nevada and southeastern...peralkaline rocks in the McDermitt and Virgin Valley calderas. At McDermitt, major deposits are along...ŽKings River. and northern ring fractures ŽBretz–Opalite. of the caldera complex. The Kings River deposits...contemporaneous with igneous activity. The Bretz–Opalite deposits, which include the large Aurora resource |  | | Report (issue) | | of low-temperature secondary origin (McDermitt mine, Nevada, USA); in an oxidized hydrothermal deposit...montmorillonite, quartz, cristobalite, orthoclase, plagioclase (McDermitt mine, Nevada, USA); cinnabar, calomel...Distribution: In the USA, in Nevada, from the McDermitt mercury mine, Opalite district, Humboldt Co. [TL]; at...at the Paradise Peak mine, Fairplay district, Nye Co.; and in the Gold Quarry mine, near Carlin, Maggie...Maggie Creek district, Eureka Co. From the Arzak and Kadyrel mercury deposits, Tuva, Siberia, Russia. In the |  | Mccormack, John K., Dickson, Frank W., Leshendok, Maureen P. (1991) Radtkeite, Hg3S2ClI, a new mineral from the McDermitt mercury deposit, Humboldt County, Nevada. American Mineralogist, 76 (9-10) 1715-1721 | Journal (article/letter/editorial) | | HgrSrCl[ a new mineral from the McDermitt mercury deposit Humboldt County, Nevada JorrN K. McConvracr, Fn,lNr...Mackay School of Mines, University of Nevada-Reno, Reno, Nevada 89557, U.S.A. Ansrnacr Radtkeite, Hg...corderoite at one locality in the McDermitt mercury mine, Humboldt County, Nevada. The mineral occurs mostly...Radtkeite, HgrSrClI, occursin the McDermitt mercury deposit in north-central Nevada, about 7 miles southwest of...of the town of McDermitt, Nevada-Oregon. The McDermitt mine is adjacent to the inactive Cordero, Crofoot |  | | Report (issue) | | SEDIMENTS WITHIN THE McOERMITT CALDERA COMPLEX OF NEVADA AND OREGON By Richard K. Glanzman and James J...sediments-Alteration------McDermitt Mine Area------Bretz Mine Area Opalite Mine Area--Bull Basin Montana...3. 4. 5. 6. Generalized geologic map of the McDermitt caldera complex----- -- Relationships between...the McDermitt caldera complexAlteration zones in the altered tuffaceous sediments in the McDermitt caldera...-Alteration zones in tuffaceous sediments near the McDermitt Mine--Relationships between zeolites, feldspar, |  | | Journal (article/letter/editorial) | | COMMUNICATIONS ORIGIN OF THE OPALITE BRECCIA AT THE McDERMITT MERCURY MINE, NEVADA M. JEANHETHERINGTON* ANDERICS...Opalitc, Bretz, Cordero, and other minesin the district producedapproximately135,000 flasksof mercurybetween1926...mercurybetween1926 and 1972, of which the Cordero mine producedover 100,000 flasksbetween 1935 and 1970 (Speer...The average ore grade is about 0.5 percent Hg. McDermitt currentlyisthelargestmercuryminein theUnitedStates...opalitcbrecciaat the McDermitt mine and to suggestits role in localizing ore. In the McDermitt calderaopalitcis |  | | Report (issue) | | URANIUM, AND LITHIUM DEPOSITS TO THE MCDERMITT CALDERA COMPLEX, NEVADA-OREGON By James J. Rytuba and Richard...Location of McDermitt caldera. -----------------------Generalized geologic map of the McDermitt caldera complex...10 Potassium feldspar and corderoite from the McDermitt deposit. Montmorillonite coats the feldspar and...- 5. 3 Distribution of calderas within the McDermitt caldera complex. ------------------------------------...LITHIUM DEPOSITS TO THE MCDERMIT'I' CALDERA COMPLEX, NEVADA-OREGON James J. Rytuba and Richard K. Glanzman |  | | Journal (article/letter/editorial) | | 31 December 2014 NEVADA MINERAL STEVEN PULLMAN 1755 Circle Drive NW Reno, Nevada 89509 RICHARD THOMSSEN...THOMSSEN P.O. Box 1656 Carson City, Nevada 89702 Map showing Nevada counties, by William W.Besse. N evada...minerals new to the state being identified every year. Nevada is one of the few western states without a published...Clark County. Walt Lombard0 specimen, Jeff Scovil photo. Churchill County Chalk Mountain District Chalk...Chalk Mountain mine: calcite, cerussite, chlorargyrite, descloizite, galena, hemimorphite, leadhillite, |  | | Report (issue) | | 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 |  | Peters, S.G., Nash, J.T., John, D.A., Spanski, G.T., King, H.D., Connors, K.A., Moring, B.C., Doebrich, J.L., McGuire, D.J., Albino, G.V., Dunn, V.C., Theodore, T.G., Ludington, S.D. (1996) Metallic mineral resources in the U.S. Bureau of Land Management's Winnemucca District and Surprise Resource Area, northwest Nevada and northeast California. Open-File Report Vol. 1996 (96-712) US Geological Survey doi:10.3133/ofr96712 | Report (issue) | | Management's Winnemucca District and Surprise Resource Area, northwest Nevada and northeast California...Ludington3 Open-File Report 96-712 1996 1 Reno, Nevada 89557 2 Denver, Colorado 80228 3 Menlo Park, California...Canada 7 U.S. Bureau of Land Management, Winnemucca, Nevada 89445 This report is preliminary and has not been............................................. 18 Humboldt River porphyry tracL............................Study Areas and other areas in the Winnemucca District and Surprise Resource Area for which resource |  | | Report (issue) | | SECTION ON URANIUM ISOTOPE STUDIES FISH LAKE VALLEY, NEVADA By J. R. Dooley, Jr. Open-File Report 80-1234...Clayton Valley, NevadaPlaya deposits of southwestern Nevada Fish Lake Valley Fish Lake Valley uranium isotopic...Arizona Lithium clays in the Lake Mead and McDermitt areas, Nevada Unusual and speculative lithium deposits...Index map of a part of Esmeralda and Nye Counties, Nevada, showing location of drill sites Index map showing...discovered by the Leprechaun Mining Company at Clayton Valley, near Silverpeak, Nevada. They chose to develop |  | | Report (issue) | | geochemistry of the Sleeper Gold-Silver Deposit, Humboldt County, Nevada an interim report By J. T. Nash , W. C................................................. Mining and exploration history......................................................................... Mine geology...........................................Figure 1. Location and geology setting of the Sleeper mine. Regional geology is simplified from Wilden (1964)... 3 Figure 2. Generalized geology of the Sleeper mine area and western foothills of the Slumbering Hills |  | | Journal (article/letter/editorial) | | Article Late Tertiary Petrified Wood from Nevada, USA: Evidence of Multiple Silicification Pathways...Western Washington University, Bellingham, WA 98225, USA; E-Mail: mustoeg@wwu.edu; Tel: +1-360-650-3582 Academic...Abstract: Late Tertiary fossil woods from the state of Nevada provide an opportunity for observing the mineralization...variations, several trends are evident. Features in Nevada specimens suggest that two fundamental processes...are evidence of opal→chalcedony transition. In Nevada, specimens that contain crystalline quartz, this | | | Report (issue) | | 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 |  | | Report (issue) | | ...................................... Sumpter County.................................................................................... Vallecitos District..................................................................... Armargosa (River Valley) District............................. Other Deposits.......................... Meigs-Attapulgus-Quincy District.............................. Twiggs Clay Belt...Hardin District....................................................... Malta-Glasgow District....... |  | | Journal (article/letter/editorial) | | particularly IS epithermal orebodies in any particular district, irrespective of whether or not paleosurface features...Opal/chalcedony H2S-bearing steam and SO2- Opal, cristobalite and HCl-bearing magmatic condensates Neutral-pH...alteration peripheral to the La Coipa HS-IS gold-silver district, Chile. f Hydrothermal breccia, generated by shallow-seated... Hycroft [Crowfoot-Lewis], and Florida Canyon, Nevada; Wood 1991; Ebert and Rye 1997; Fifarek et al....Coipa HS-IS gold-silver district (Fig. 4e), in the Fresnillo IS silver district, Mexico (Albinson 1988; |  | | Report (issue) | | 14 1. 2. 3. 4. 5. Asbestos ore Lead ore, Balmat mine, N. Y. Chromite-chromium ore, Washington Zinc ore...Survey in accordance with the provisions of the Mining and Minerals Policy Act of 1970 (Public Law 91-631...discovered or not currently profitable to mine. The mining of mineral deposits, once discovered, depends...________________———— Utah __________________________ Marysvale district (Piute and Sevier Counties) Southern Wah Wah Mountains...____________ Nevada ___________________————— Lincoln County _______________——— Clark County __________————————— |  | | Report (issue) | | WHITEHORSE CALDERA AND CALDERA-FILL DEPOSITS, MALHEUR COUNTY, OREGON By James J. Rytuba, Scott A. Minor, and...calderas within southeast Oregon and north-central Nevada ——————————————————————————— Generalized lithologic...of Willow Butte, tuff of Whitehorse Creek, and McDermitt tuff #5 ————————————————————————————— Partial...WHITEHORSE CALDERA AND CALDERA-FILL DEPOSITS, MALHEUR COUNTY, OREGON By James J. Rytuba, Scott A. Minor, and...southwest Oregon, about 15 km northwest of the McDermitt caldera complex. Eruption of the peralkaline rhyolite |  | | Report (volume) | | Host Rocks, Sleeper Gold-Silver Deposit, Humboldt County, Nevada Geology and Geochemistry of Tertiary...Host Rocks, Sleeper Gold-Silver Deposit, Humboldt County, Nevada By J. Thomas Nash, William C. Utterback...host rocks, Sleeper gold-silver deposit, Humboldt County, Nevada I by J. Thomas Nash, William C. Utterback...Gold ores-Geology-Nevada-Humboldt County. 2. Silver ores-GeologyNevada-Humboldt County. 3. Geology, St...Stratigraphic-Tertiary. 4. GeologyNevada-Humboldt County. I. Utterback, W.C. II. Trudel, Wayne S. III. |  | Pervukhina, N. V., Vasil'ev, V. I., Naumov, D. Yu., Borisov, S. V., Magarill, S. A. (2004) THE CRYSTAL STRUCTURE OF SYNTHETIC RADTKEITE, Hg3S2ClI. The Canadian Mineralogist, 42 (1) 87-94 doi:10.2113/gscanmin.42.1.87 | Journal (article/letter/editorial) | | (1991). It has only been found at the McDermitt mercury deposit, Nevada, U.S.A. Radtkeite is closely associated...kaolinite, K-feldspar of the adularia habit, opal, cristobalite, and quartz, among others. Other rare mercury...mercury minerals that occur at the McDermitt deposit are calomel, kleinite, eglestonite, native mercury, and...mineral species from the McDermitt mercury deposit, Humboldt County, Nevada. Can. Mineral. 36, 201-206...Hg3S2ClI, a new mineral from the McDermitt mercury deposit, Humboldt County, Nevada. Am. Mineral. 76, 1715-1721 | | Pervukhina, N. V., Vasil'ev, V. I., Naumov, D. Yu., Borisov, S. V., Magarill, S. A. (2004) THE CRYSTAL STRUCTURE OF SYNTHETIC RADTKEITE, Hg3S2ClI. The Canadian Mineralogist, 42 (1) 87-94 doi:10.2113/gscanmin.42.1.87 | Journal (article/letter/editorial) | | (1991). It has only been found at the McDermitt mercury deposit, Nevada, U.S.A. Radtkeite is closely associated...kaolinite, K-feldspar of the adularia habit, opal, cristobalite, and quartz, among others. Other rare mercury...mercury minerals that occur at the McDermitt deposit are calomel, kleinite, eglestonite, native mercury, and...mineral species from the McDermitt mercury deposit, Humboldt County, Nevada. Can. Mineral. 36, 201-206...Hg3S2ClI, a new mineral from the McDermitt mercury deposit, Humboldt County, Nevada. Am. Mineral. 76, 1715-1721 |  | | Report (issue) | | Map showing areas of disordered cristobalite and ordered cristobalite and (or) quartz in the McLure Shale...temperature, and to threefold structural categories of cristobalite...............................................Monterey Shale contains disordered and intermediate cristobalite throughout the region except in restricted areas...areas where it contains ordered cristobalite and (or) microquartz. The formation of microquartz required...contains such microquartz and associated ordered cristobalite are termed "warm spots." The two largest warm |  | | Journal (article/letter/editorial) | | doctorate in geology, and his career had been in mining, but once introduced to micromounting, his explosive...provide the McDermitt Mine Update: Geology, Microminerals, and Fun. The McDermitt is a mercury mine located...located in the giant McDermitt Caldera that lies on the Oregon/Nevada border. Michael provided an update on...The Copper World and Mohawk Mines, San Bernardino County, California. That led into lunch, followed by the...Bell mine being chosen. The mine is a lead and silver locality, also known as the Hard Luck mine, but |  | | Report (volume) | | Platinum-Group Elements-Occurrences in Gold Deposits in Nevada, Oregon, and Idaho By Norman J Page, William C...Platinum-Group Elements-Occurrences in Gold Deposits in Nevada, Oregon, and Idaho, by Norman J Page, William C...deposits. In some deposits, for example those in Nevada and Arkansas, barite is dominant; in others, for...than 12 em in diameter, near Williamsville, Bath County, Va. Barite also fills shrinkage fractures in barite...around the rosettes, near Silver Creek, Chautauqua County, N.Y. Barite fills the chambers of a large undeformed |  | | Report (issue) | | GEOCHEMISTRY OF LITHIUM IN THE POPOTOSA FORMATION, SOCORRO COUNTY, NEW MEXICO By Elizabeth F. Brenner-Tourtelot...GEOCHEMISTRY OF LITHIUM IN THE POPOTOSA FORMATION, SOCORRO COUNTY, NEW MEXICO By Elizabeth F. Brenner-Tourtelot...the Popotosa Formation of Miocene age in Socorro County, New Mexico, by G. 0. Bachman (oral commun., 1976)...example, in the McDermitt, Nevada, area (Glanzman and others, 1978) and the Lake Mead, Nevada, area (Brenner-Tourtelot...sampling sites in the Popotosa Formation, Socorro County, New Mexico. The playa facies of the Popotosa |
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