 | | Report (issue) | | GEOLOGICAL SURVEY HYDROTHERMAL ADULARIA AT BODIE, MONO COUNTY, CALIFORNIA BY Randolph A. Koski, Charles W....Brent P. Fabbi California Division of Mines and Geology, San Francisco, California U.S. Geological... Abstract Adularia occurs in gold- and silver-bearing quartz veins and in hydrothermally altered dacite host...late Miocene age at the Bodle mining district, Mono County, California. Chemical analyses of vein adularia...and 7.1 m.y. ago, late in the history of the Bodie Hills volcanic field, during a period of intense potassium-silicate |  | | Report (volume) | | and Generalized Geology of the Bodie Hills Region, Nevada and California GEOLOGICAL SURVEY BULLETIN ...and Generalized Geology of the Bodie Hills Region, Nevada and California By F. J. KLEINHAMPL, W. E. DAVIS...and generalized geology of the Bodie Hills region, Nevada and California. (Geological Survey Bulletin 13...Geology-California-Mono Co. 2. Geology-Nevada-Mineral Co. 3. Magnetism, Terrestrial-California-Mono Co. 4...Terrestrail-Nevada-Mineral Co. 5. Gravity-California-Mono Co. 6. Gravity-Nevada-Mineral Co. I. Kleinhampl |  | O'Neil, J. R., Silberman, M. L., Fabbi, B. P., Chesterman, C. W. (1973) Stable isotope and chemical relations during mineralization in the Bodie mining district, Mono County, California. Economic Geology, 68 (6) 765-784 doi:10.2113/gsecongeo.68.6.765 | Journal (article/letter/editorial) | | DuringMineralization in theBodieMiningDistrict,MonoCounty,California* J. R. O'NE•., M. L. SI*.BERM^•r, B. P. F^B•...Au-Ag depositlocatedin the Bodieminingdistrictof California. Analyseswere made of alteredhost rocks,vein...isotopicanalyses alterationandore-forming fluidsat Bodie,andtaken by reaction of the waters with uranium...reportedin the 8-notation,where 8 Mineralization at Bodie is associatedwith small is the differencein parts...located in the Bodieminingdistrict,MonoCounty,California. Analyses havebeenmadeof (1) unaltered rocks |  | du Bray, Edward A., John, David A., Cousens, Brian L., Hayden, Leslie A., Vikre, Peter G. (2016) Geochemistry, petrologic evolution, and ore deposits of the Miocene Bodie Hills Volcanic Field, California and Nevada. American Mineralogist, 101 (3) 644-677 doi:10.2138/am-2016-5440 | Journal (article/letter/editorial) | | and ore deposits of the Miocene Bodie Hills Volcanic Field, California and Nevada Edward A. du Bray1,*...Survey, MS 901, 345 Middlefield Road, Menlo Park, California 94025, U.S.A. 3 Department of Earth Sciences...Survey, MS 910, 345 Middlefield Road, Menlo Park, California 94025, U.S.A. 5 U.S. Geological Survey, Reno...these, the Bodie Hills volcanic field (BHVF), astride the California-Nevada border north of Mono Lake, is...reservoirs. Volcanic rocks of the BHVF host quartz-adularia and quartz-alunite epithermal gold-silver deposits |  | | Journal (issue) | | AGENCY GEORGE DEUKMEJIAN, Governor STATE OF CALIFORNIA RANDALL M. WARD, Director DEPARTMENT OF CONSERVATION...0 a FORNIA OLOGY CYANIDE HEAP LEACHING IN CALIFORNIA . LETTER TO THE EDITOR. CHARLES SCOTT HALEY....PUBLICATION OF THE The Resources Agency FORM . CALIFORNIA GEOLOGY SUBSCRIPTION FORM DMG RELEASES .. REGIONAL...BULLETIN 206, GEOLOGY AND ORE DEPOSITS OF THE BODIE MINING DISTRICT 5:0 in ccercisevenernneseisneineet ne tees...CONSERVATION DIVISION OF MINES AND GEOLOGY State of California This Issue GEORGE DEUKMEJIAN Governor — GORDON |  | | Journal (article/letter/editorial) | | Mail Stop 901, 345 Middlefield Road, Menlo Park, California 94025 Abstract Numerous important Miocene and...anhydrous and reduced mineral assemblages (e.g., quartz + fayalite rhyolites). Eruptive forms include mafic...between the magnetitewustite and fayalite-magnetite-quartz oxygen buffers for this magmatic assemblage. The...the Comstock Lode, Tonopah, Goldfield, Aurora, Bodie, Paradise Peak, and Rawhide deposits. Low-sulfidation...Comstock Lode, Tonopah, Goldfield, Aurora, and Bodie, and significant production continues today from |  | | Report (issue) | | Resources Maps of the Walker lake 1° x 2° Quadrangle, California and Nevada Prepared in cooperation with the...Resources Maps of the Walker lake 1° x 2° Quadrangle, California and Nevada By John H. Stewart, M. A. Chaffee...Resources Maps of the Walker Lake 1° x 2° quadrangle, California and Nevada (U.S. Geological Survey Circular 927)...: I 19.4/2:927 1. Mines and mineral resources-California. 2. Mines and minerals resources-Nevada. I. Stewart...in the northwestern corner of the quadrangle, and Mono Lake lies along the southern boundary. The Walker |  | | Report (volume) | | east-west, northwest, and northeast within the district. Hawkins (1982) postulated that the east-westÂ...upper- and lower-plate rocks in the Jerritt Canyon district is thought to be a high-angle fault. Exposure...cover in the district. REGIONAL STRATIGRAPHY Most of the rocks in the Jerritt Canyon district are Paleozoic...of the Enfield Bell mine, Jerritt Canyon district, Elko County, Nevada. � Geology of the Enfield Bell Mine...Mine and the Jerritt Canyon District, Elko County, Nevada 97 Lower-plate rocks Lower-plate stratigraphy |  | | Report (issue) | | Trace-Element Zoning in the Bodie Mining District, Mono County, California--A Comparison to the "Hot Spring"...ZIELINSKI, R.A., MCKEE, J.P., ROBBINS, E.I., AND HILLS, F.A. ................. 14 Structurally Controlled...Monterey and Sisquoc Formations, Santa Maria Basin, California POLLASTRO, R.M. ...............................outcrops occur in an 80 km belt between the White Hills and Kavik River, and comprise clastsupported conglomerate...Embarcadero freeway in San Francisco, and to the Marina district of San Francisco. The freeways are assigned MMI |  | | Journal (article/letter/editorial) | | tively heavy. Deuteriumanalysesof fluid inclusionsin quartz and adularia from 15 deposits,includingthosewith...The results of isotopicanalysis of a sample of quartz in bonanza silver ore from the 1,200-footlevel...200-footlevel of the Con Virginia mine of the ComstockLode district are unique in this study. The 8D of inclusionwater...generalsurveyof the oxygenisotope compositionsof quartz from hydrothermal vein possibleexclusivity of meteoric...inclusionsfrom 21 dateddepositsof the Great Basin (California,Idaho, and Nevada) and the Pachucadistrict of |  | | Report (issue) | | Management Wilderness Study Areas in California outside the California Desert Vol. 3 Edited by Michael F...U.S. Government iMenlo Park, CA 94025 1990 California Briefing Book, Volume 3 U.S. Geological Survey...Mineral summary for the state of California outside the California Desert............................................ .39 Bodie.............................................. .41 Bodie Mountains.......................................... .44 Buffalo Hills.......................................... 47 Caliente |  | | Journal (article/letter/editorial) | | across in which it is intergrown marginally with quartz, feldspar and epidote. It was assumed that this...from analyses of Caltech Rose Quartz (+ 8.45 %0) and U.S.G.S. Snowbird Quartz (+ 16.20 %o). Oxygen was extracted...al. [21] have shown that in the Bodie mining district of California local meteoric water travelled to...complicated plumbing system beneath the Bodie mining district with isotopically flushed conduits. Similar...associated rocks of the eastern part of the Western Red Hills Complex, Isle of Skye, Trans. R. Soc. Edinb. 66 |  | Noble, Donald C., Slemmons, David B., Korringa, Marjorie K., Dickinson, William R., Al-Rawi, Yehya, McKee, Edwin H. (1974) Eureka Valley Tuff, East-Central California and Adjacent Nevada. Geology, 2 (3) 139 doi:10.1130/0091-7613(1974)2<139:evteca>2.0.co;2 | Journal (article/letter/editorial) | | west-northwest of Bridgeport, in east-central California. The lower of the t w o major ash-flow sheets...5 m.y. ago. Eureka Valley Tuff, East-Central California and Adjacent Nevada Donald C. N o b l e and David...Department of Geology, Stanford University, Stanford, California 94305 Yehya Al-Rawi Department of Geology, University...Eureka Valley Tuff of the central Sierra Nevada, California, and adjacent Nevada was first studied by Ransome...the Sierra foothills in the vicinity of Sonora, California, across Sonora Pass on the Sierra crest. Johnson |  | | Book | | MONO LAKE COMMITTEE FIELD GUIDE SERIES Rene GEOLOGY OF THE ONO BASIN TIMOTHY TIERNEY iM ere bo...OF THE Mono BAsIN BY TIMOTHY TIERNEY Kutsavi Press Mono Lake Committee Lee Vining, California My deepest...deepest gratitude goes to the Mono Lake Committee for giving me the opportunity to write this book, and...admiration for the researchers who have studied the Mono Basin for over the past century. My task has been...©1997 Mono Lake Committee ISBN#0-9397 16-08-9 ON THE CovER A collage of scenes from the Mono Basin’s |  | Bethke, P. M., Barton, P. B., Lanphere, M. A., Steven, T. A. (1976) Environment of ore deposition in the Creede mining district, San Juan Mountains, Colorado; II, Age of mineralization. Economic Geology, 71 (6) 1006-1011 doi:10.2113/gsecongeo.71.6.1006 | Journal (article/letter/editorial) | | youngestvolcanicrocks exposedin the district, the Fisher Quartz Latite, has beendeterminedby Stevenand...epithermalsilverbasemetal ores in the Creede mining district. This paper reportson the potassium-argon dating...complex volcanic-tectonichistory of the Creede district. The age data are critical in developinga model...others (1967), Lipman and southwest of the Creede district, and the nearest others (1970), Steven and others...(1960, 1965) have demonstratedthat minthe Creede district in the contexts of the regional eralization was |  | | Journal (article/letter/editorial) | | andmostproductive epithermalveindistrictsin the throughoutthe district. world. The purposeof this communication is to...subhorizontal thermally altered rock from the district. This indisequence of lavaandbrecciahavingan aggregate...hostintermediateand The veins of the Pachuca-Real del Monte district relateddikesdisplayanoverallcompositional evolu-...lavas and breccias that host the veins of the district. Based on thisage,it appearsunlikelythat the...andother systems). In other cases,for example,Bodie, California(Silbermanet al., 1972; Silberman,1985), a |  | | Report (chapter) | | volcanism: a review R. H. Sillitoe Department of Mining Geology, Royal School of Mines, Imperial College...and selenides can also occur. The main gangue is quartz, commonly as aphanitic chalcedony, accompanied...precious-metal mineralization on southern tip of Baja California has been rifted away from mainland between latitudes...latitudes 20 ~ and 21~ during opening of Gulf of California since 5 m.y. 100 longitudinal in direction...carry abundant base-metal sulphides, but only minor quartz, and are narrow, whereas veins higher in the volcanic |  | | Journal (article/letter/editorial) | | Environment of ore depositionin the Creede mining district, San Juan Mountains, Colorado: II. Age of mineralization:...determinations from some Welsh mineral localities: Inst. Mining Metallurgy Trans., sec. B, v. 84, p. B7-B16. Ineson..., 1976, Multiple ages Atlantic margins: Inst. Mining Metallurgy Trans., sec. B, v. 85, p. B159-B161...porphyry-typecopper mineralization in the Bingham mining district, Utah--a refined estimate: Ecoa. Gi;ou.,v....Cumbria: fluid inclusionand isotopic study: Inst. Mining Metallurgy Trans., sec.B, v. 85, p. B63-B73. Silberman |  | | Book | | Water Seekers Ghost Towns & Mining Camps of California Los Angeles California: The New Society Fort Laramie...early 1860s, the order is purely arbitrary. The Bodie chapter is placed near the end because, although...major character or episode. CONTENTS PREFACE In California... the Sierra Nevada forms the border line between...the Sierra to the Great Basin—and to Easterm California. 2. BELSHAW'S MILLIONS Silver, like gold,...cleared they were still the bullion kings of Inyo County, but the un- derground prize was playing out. |  | | Report (issue) | | UNIVERSITY OF CALIFORNIA DAVIS »v ' " ; ^,- • ^... -'--' . CALIFORNIA STATE MINING BUREAU. Henry...UNIVERSiiY OF CALIFORNIA DAVIS To his Excellency George Stoneman, Governor of California: Sir: I have...fifth annual report of the State Mineralogist of California, in compliance with section three of an Act of...provide for the establishment and maintenance of a Mining Bureau," approved April 16, 1880. I have the honor...1885. REPORT. The Act creating the California State Mining- Bureau, approvides for an annual report |  | | Journal (article/letter/editorial) | | Ian S.E. Carmichael The Aurora volcanic field, California-Nevada: oxygen fugacity constraints on the development...field, located along the northeastern margin of Mono Lake in the Western Great Basin, has erupted a diverse...MI 48109, USA I.S.E. Carmichael Department of Geology and Geophysics, University of California, Berkeley...Berkeley, CA 94720, USA Editorial responsibility: T.L. Grove iron, together with a thermal stability limit...km2) is located along the northern margin of the Mono Basin, adjacent to the eastern escarpment of the |  | Fleck, Robert J., Calvert, Andrew T., Coble, Matthew A., Wooden, Joseph L., Hodges, Kip, Hayden, Leslie A., van Soest, M.C., du Bray, Edward A., John, David A. (2019) Characterization of the rhyolite of Bodie Hills and 40Ar/39Ar intercalibration with Ar mineral standards. Chemical Geology, 525. 282-302 doi:10.1016/j.chemgeo.2019.07.022 | Journal (article/letter/editorial) | | com/locate/chemgeo Characterization of the rhyolite of Bodie Hills and 40Ar/39Ar intercalibration with Ar mineral... Editor: Balz Kamber The rhyolite of Bodie Hills (California) is characterized compositionally and the...calibration purposes. Zircons from the rhyolite of Bodie Hills are strongly zoned in U and Th, and U/Pb geochronologic...Standards Characterization Intercalibration Bodie Hills 1. Introduction This study was motivated by...rhyolite of Bodie Hills was investigated as part of an integrated geologic study of the Bodie Hills volcanic |  | | Book (edition) | | TOWNS & MINING CAMP SITES . ol % \ AND WHERE THEY FOUND IT A GUIDE TO GHOST TOWNS & MINING CAMP...that reading about and visiting Ghost Towns and mining camp sites are becoming increasingly popular. Fact...the history of both the famous and little-known mining booms. This book is particularly valuable because...most important and interesting Ghost Towns and mining camps, giving specific directions to help you reach...including maps, historic and modern photographs of mining towns, sketches, and pictures of those who became |  | | Report (issue) | | Mountain quartz latite, a hypabyssal stock. Intense acidleaching along fractures in the quartz latite has...enclosed sequentially by alteration zones of quartz-alunite, quartz-kaolinite, and clay; it hosts later gold...(-2.3%o) and of sulfate in apatite (5A%o) in the quartz latite indicate 834Sss = 2±2%o. 534S values of...gradient, the 818O values of quartz (11.0 to 15.0%o) in the vuggy silica and quartz alunite zones generally...the advanced argillic (acid-sulfate) assemblage quartz+ alunite+kaolinite, and of a mixed magmatic-meteoric |  | | Journal (article/letter/editorial) | | Ridge National Laboratory, Oak Ridge, TN 37831-611O, USA (Received September 2, 1992; revised and accepted...Sunnyside Sultan Mtn. Tonopah Goldfield Comstock Bodie Baguio 300 296 290 250 275 245 300 0.05-0.26 0...rock types influenced by interaction; qtz. monz.=quartz monzonite, sltst.=siltstone, hy.=hyaloclastic,...bulk rock) from geothermal systems, e.g., calcite, quartz, chlorite, epidote, alkali feldspar and smectite...temperatures. Fractionation factors for calcite-, quartz-, al- I 340 -- ~ Reykjanes ototoO ~>Svartsengi[] |
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