 | | Report (issue) | | Geology and Ore Depostts of the Darwin Quadrangle Inyo County, California GEOLOGICAL SURVEY PROFESSIONAL...PROFESSIONAL Prepared in cooperation with the of California, Department of Natural Resources, Division of Mines... Geology and Ore Deposits ofthe Darwin Quadrangle Inyo County, California By WAYNE E. HALL and E. M. MAcKEVETT...8 Prepared in cooperation with the State of California, Department of Natural Resources, Division of...____________________________ _ Old fanglomerate marginal to Darwin Wash ___ _ Lakebeds.--------------------------------Recent |  | | Journal (issue) | | 85740 Articles The mines and minerals of Darwin, California ............................................... 5 by C. S. Stolburg Minerals of the Pereta mine, Tuscany, Italy ..................................and M. Tazzini Alteration minerals of the Cetine mine, Tuscany, It a ly ................................ Sabelli and G. Brizzi Siegenite from the Buick mine, Bixby, Missouri .................................R. Kampf Natural History Museum of Los Angeles County Arthur Roe Tucson, AZ Abraham Rosenzweig University |  | | Report (issue) | | THE DARWIN SILVER-LEAD MINING DISTRICT, CALIFORNIA. By ADOLPH KNOPF. INTRODUCTION. Most of the lead...produced in California has come from the Cerro Gordo, Darwin, and Modoc districts, all in Inyo County, in the...the eastern part of the State. The Cerro Gordo district has been by far the most productive, having yielded...years $7,000,000 in argentiferous lead. The Darwin district has probably yielded between $2,000,000 and...000. The geologic features of the Cerro Gordo district have recently been described by the writer,1 and |  | | Journal (article/letter/editorial) | | contrasting skarn types in the Darwin polymetallic skarn district, California, USA R. Newberry Department of...AK 99775, USA Abstract. The polymetallic Pb-Zn-Ag-W-Cu-Au skarn and vein ores of the Darwin area, California...Scheelitebearing skarns are associated with the alkaline Darwin stock; small Cu_+Au skarns are adjacent to sheared...systematic pattern. The Darwin district in California, USA, is one such district, as it contains Cu-rich...19'62) have been produced from the area. The Darwin district is notable for one of the few integrated S-C-O |  | Rye, Robert O., Hall, Wayne E., Ohmoto, Hiroshi (1974) Carbon, Hydrogen, Oxygen, and Sulfur Isotope Study of the Darwin Lead-Silver-Zinc Deposit, Southern California. Economic Geology, 69 (4) 468-481 doi:10.2113/gsecongeo.69.4.468 | Journal (article/letter/editorial) | | SulfurIsotopeStudy of the Darwin Lead-Silver-ZincDeposit, Southern California * ROBERTO. RYE, WAYNE E...HALL, ANDHIROSHI OI-IMOTO Abstract The ores at Darwin occur as massive replacementbodies in silicated...isotopicequilibrium was establishedbetween the calcite precipitatingfluids and the wall rock. The •aC...thatis stillin Introduction Tn•- Darwin mine is in the Darwin progress(cf. Hall, 1971; Hall et al...Recent studies have shown that stable isotope district 40 miles west of Death Valley in the westdata |  | | Journal (volume) | | STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES GEORGE D. NORDENHOLT, Director DIVISION OF MINES...BRADLEY State Mineralogist JANUARY, 1938 No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER...BUILDING, SAN FRANCISCO CALIFORNIA 5478! LIBRARY UNIVERSITY C- CALIFORNIA D:\ViS 1 DIVISION OF...Geologist C A. Logan, District Mining Engineer C. McK. Laizure, District W. Burling Tucker, Reid...Reid J. Frank Sanborn, District Mining Engineer District Engineer Mining Engineer Mineral Technologist |  | | Journal (article/letter/editorial) | | 960-982 Zoning and Genesisof the Darwin Pb-Zn-Ag SkarnDeposit, California: A ReinterpretationBasedon New...Earth Sciences, Stanford University,Stanford,California 94035 AND HARVEY S. EASTMAN Bond Gold Exploration...of sulfidereplacementbodieszoned away from the Darwin quartz monzonite plutonandformedfrommagmaticfluidsat...skarnsulfidebodiesare appreciably(>20 Ma) youngerthan the Darwin pluton, and undergroundmappingand core loggingindicate...depositedsulfides.Realisticore depositional modelsat Darwin requiresimultaneous changesin (at least)temperature |  | | Journal (article/letter/editorial) | | 1092-1110 The Ag-Bi-Pb-Sb-S-Se-Te Mineralogyof the Darwin Lead-Silver-Zinc Deposit,SouthernCalifornia GERALD...the mineralogyof the Ag-Bi-bearing galenaores at Darwin, yet reveal that theseelements are carried predominantlyin...predominantlyin solid solution in PbS. Darwin "galena" can be divided into three groups on the basis of...Ag-Bi content,mineral assemblage,and location in the mine. Ninety percentof the galena,aptly named,is free...phasespersistin samplesannealedat 350øC, ore deposition at Darwin is presumedto have occurredat higher temperatures |  | | Journal (article/letter/editorial) | | ECONOMIC GEOLOGY Vot,. XXXII DECEMBER, ORIGIN DARWIN OF THE VINCENT 1937 SILVER-LEAD No. 8 DEPOSITS...pyrometasomaticclass. From early work in the district, Knopf has drawn upon the Darwin depositsto representthe pyrometasomatic...type for lead. In the following descriptionof the Darwin deposits,it will be shown that they should be removed...lead mineralsare stableonly at diminished or intermediate temperatures and pressures.In all probability...therefore,pyrometasomaticlead depositsdo not exist. At Darwin a large stockelongatedin a north-southdirection |  | | Journal (article/letter/editorial) | | University] at 01:02 21 December 2014 79 Mine, Gila County, Arizona E veryone likes blue minerals....including the Harborside mine at Brooksville, Hancock County, and the Lubec lead mine and prospects at Pembroke...Washington County. It has also been found at the old lead mines at Middletown, Middlesex County, Connecticut;...Easthampton, Hampshire County, Massachusetts; the old Gorham (Mascot mine), Coos County, New Hampshire; as...pearly plates in calcite veins cutting trap rock at Moore, the long-abandoned iron mine at Andover, and |  | | Book | | 7 257989 R q549 PEMBERTON, H.E MINERALS OF CALIFORNIA P 2995 IpSl q 49 f 07. 257889 ^ pe B T... MINERALS OF CALIFORNIA MINERALS OF CALIFORNIA H. Earl r i L ] Pemberton VAN NOSTRAND REINHOLD...TORONTO LONDON MELBOURNE* Copyright © 1983 by Van Nostrand Reinhold Company Library of Congress Catalog...Published by Van Nostrand Reinhold Company Inc. 135 West 50th Street, New York, N.Y. 10020 Van Nostrand...Birchmount Road Scarborough, Ontario Publishing M1P Van Nostrand Reinhold 17 Queen Street 2E7, Canada Australia |  | | Journal (issue) | | •. Personally Speaking 3 T5I California Convention 4 Yogo Sapphire Mine Reopened 4 Alpha Counters 5 Berkeley...Notes 25 Cover Picture: Darwin Falls Canyon BELOW THE FALLS LOOKING WEST, NEAR Darwin (courtesy Calif. Div...FIND WITHIN OUR PAGES. 3 r NEWS BRIEFS '51 CALIFORNIA CONVENTION SLATED FOR OAKLAND Just prior to...authorita SOURCE THAT THE 1951 CONVENTION OF THE CALIFORNIA FEDERATION WILL PROBABLY BE HELD AT OAKLAND,...matter has not YET BEEN PASSED. tive The last California convention in the bay area v/as held in BerKELEY |  | | Report (issue) | | MINERALS OF CALIFORNIA THE GOLDEN BEAR The Golden Bear Nugget of Yankee is NUGGET said to have...have been found in the mining the nugget Jim, Placer County, California, in 1871 by a small girl in...are nuggets. The nugget was acquired by the California Federation of Minerologicol Societies insignia...in in the Cali- San Francisco MINERALS OF CALIFORNIA CENTENNIAL VOLUME by JOSEPH (1866-1966) MURDOCH...Ian Campbell and Eleanor M. Learned BULLETIN California Division of Ferry Building, San 189 Mines | | | Book | | MINERALS OF CALIFORNlA 299" 257889 PEMBERTON' HOFE CALIFORNIA MINERALS 2995 SEP 1933 OINCO Digitized by...emb MINERALS OF CALIFORNIA - MINERALS OF CALIFORNIA H. Earl Pemberton ~ VAN NOSTRAND REINHOLD...TORONTO LONDON MELBOURNE ' Copyright© 1983 by Van Nostrand Reinhold Company Inc. Library of Congress...Published by Van Nostrand Reinhold Company Inc. L35 West 50th Street, New York, N.Y. 10020 Van Nostrand Reinhold...Birchmount Road Scarborough, Ontario Ml P 2E7, Canada Van Nostrand Reinhold Australia Pty. Ltd. 17 Queen Street |  | | Journal (issue) | | Horace lJ1/. SJoc11tn ................497 ARGONAUT MINE ABANDONED ........................................ANGELES MINERALOGICAL SOCIETY FIELD TRIP TO THE DARWIN MINES. By John A. Q11inn ................................................. 510 OLD LEAD AND ZINC MINE 'I'o REOPEN ...................................... CHIPS FROM THE QUARRY 9th Annual Convention California Federation of Mineralogical Societies July 16-18...ea,;t and west, and 2 miles north and south. The hills bordering the Cove for111 a rim around the outer |  | | Journal (volume) | | STATE OF CALIFORNIA EARL WARREN, Governor DEPARTMENT OF NATURAL RESOURCES WARREN T. HANNUM, DIVISION...P. JENKINS, Chief Vol. 47 JANUARY 11 1951 CALIFORNIA JOURNAL OF MINES AND GEOLOGY LIBRARY UNIVERSITY...OF CM IFO^NIA " ~t%**irt No. 1 STATE OF CALIFORNIA EARL WARREN, Governor DEPARTMENT OF NATURAL...Third Floor, Ferry Building, San Francisco 11 District Offices State Building, 217 West First Street...thousand books and scientific journals on geology, mining, mineralogy, chemistry, metallurgy, and related |  | | Report (issue) | | ] \ I ^,_|^_g|g„gy. MMM STATE OF CALIFORNIA GOODWIN I. KNIGHT, Governor DEPARTMENT OF... Chief BULLETIN December 173 MINERALS OF CALIFORNIA By JOSEPH MURDOCH University of Caliiomia,...ROBERT W. WEBB University of California, Santa Barbara College Goleta, California Price $3.00 LIBRARY UNIVERSITY...Goodwin J. Knight Governor of ihe State of California Dear Sir: I have the honor to transmit herewith...JenlCalifornia, Chief of the Division of Mines. Minerals of California is one of the Division's |  | | Report (issue) | | Reconnaissance of the ore deposits in northern Yuma County, Ariz.: Bull. 451, 130 pp., 1911. 30c. -. The ore...H., Geology and ore deposits of the Park City district, Utah: Prof. Paper 77, 231 pp., 1912. BROOKS,...The mineral deposits of Alaska and the Alaskan mining industry in 1913: Bull. 592, pp. 1-74, 1914. 413...1913, PART i. BROOKS, A. H., The Chisana placer district, Alaska: Bull. 592, pp. 309-320, 1914. Gold, silver...218-235, 1911. . CHAPIN, THEODORE, The McKinley Lake district [Alaska]: Bull. 542, pp. 78-80, 1913. = Lode developments |  | | Report (issue) | | IgtmmtSlTY OF CALIFORNIA DAVIS Digitized by the Internet Archive in 2012 with funding from University...University of California, Davis Libraries http://archive.org/details/reportofstatemin15cali CALIFORNIA STATE...STATE MINING BUREAU FERRY BUILDING, SAN FRANCISCO ^LETCHER HAMILTON State Mineralogist [December, 1917...PORTIONS OF CALIFORNIA Chapters of State Mineralogist's Report Biennial Period 1915-1916 CALIFORNIA STATE...OFFICE SACRAMENTO 19 19 LIBRARY UNIVERSITY Cr CALIFORNIA Da v I S CONTENTS. Page Administrative |  | | Report (issue) | | MINERALS OF CALIFORNIA BULLETIN No STATE ; . .. : DlViSIi BUILDIN 113 COLLEGE OF AGRICULTURE...AGRICULTURE DAVIS, CALIFORNIA STATE OF CAUFORNIA DEPABTMENT OF NATURAL RESOURCES GEORGE D. NORDENHOLT, Director...MINERALS OF CALIFORNIA By ADOLF PABST Associate Professor of Mineralogy University of California BERKELEY...BERKELEY CALIFORNIA STATE PRINTING OFFICE GEORGE H. MOORE. State Printer SACRAMENTO. 51440 1938 TABLE...Letter of Transmittal 5 Map 6 Outline o['. California Preface 7 Introduction 11 Native Elements |  | | Journal (article/letter/editorial) | | descriptions of new mineral localities in southern California, and observations on some Iocalities previously...minerals collected from the Defiance Mine. No new minerals for California were found, but several in the...products. The geologyand ore deposits of the Darwin district have been described by Knopfr and Kelley,2...the minerals occurring there. Pnruary MrNenar,s Calcite. Coarsely crystalline limestone; the country rock...color, occurring as patches and stringers in the calcite. Galena. Massive, cleavable, occurring in the limestone |  | | Report (volume) | | ............................................ California....................................................................................... 102 District of Columbia ....................................to refer to Geological Survey Bulletin 507, "The mining districts of the western United States," and to...abundant it may have been completely exhausted by mining or quarrying. Deposits of minerals that are widely...widely distributed, such as quartz and calcite, have been omitted, except those that by reason of some |  | | Report (issue) | | Minerals of California By ARTHUR S. EAKLE, MARCH, Ph.D. 1914 Issued by California State Mining Bureau...Hon Hiram W. Johnson, Governor of the State of California. Sir: I have the honor to transmit Bureau...Minerals of herewith Bulletin 67 of the State Mining California. This work was made possible at this date...Bureau. and Mineralogy of the University of California, with this Eakle has given freely of his time...Minerals Distribution by Counties Bibliography on California Minerals Index to Minerals — 197 204 210 220 |  | | Report (issue) | | M^iajKaMVMtrVMMIMMVW^- 'Vv s > MINERALS Of CALIFORNIA BULl,ETIN N«, 91 issei0 BY rr: ^ ;wIFORNIA...BULLETIN [November, 1922 No. 91 Minerals of California $ BY ARTHUR S. EAKLE, Ph. D. Professor...Mineralogy, University of California COMPLIMENTS OF ^^^foyd Sc, c/iosty GIST CALIFORNIA STATE PRINTING OFFICE...Stephens, Governor of the State of California, Sacramento, California Sir: I have the honor to transmit...upon the minerals of California. This bulletin records our knowledge of California minerals to date, |  | | Journal (issue) | | S STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES RICHARD SACHSE, Director DIVISION OF MINES...BRADLEY State Mineralogist January, 1941 No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER...BUILDING, SAN FRANCISCO CALIFORNIA 95183 LIBRARY UNIVERSITY OF- CALIFORNIA DAV I 1 DIVISION OF...A. Logan, District Mining Engineer C. Jenkins, Chief Geologist McK. Laizure, District W. Burling...Tucker, Reid J. Mining Engineer District Sampson, Assistant Mining Engineer District Engineer Chas |
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