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| Geology of Lode Gold Districts in the Klamath Mountains, California and Oregon By PRESTON E. HOTZ GEOLOGICAL... CONTENTS Abstract _______ Introduction Klamath Mountains province __________ Geology _______ _ Subjacent...Subjacent rocks _ Page 1 3 4 6 , _ Eastern Klamath belt 6 __ _ 7 Duzel and Gazelle Formations ______...Paleozoic and Triassic belt _____ 8 9 10 11 Stuart Fork Formation of Davis and Lipman (1962) ___ 11 Areas...metamorphism within the belt _______ Schists of Condrey Mountain _______ Western Jurassic belt ______________ Intrusive |
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| geologically complex terrain that extends from California northward through British Columbia to northwestern...detailed investigations of single ore deposits, or of mining districts, to large-scale regional syntheses,...metals; placer gold; porphyry-type deposits of copper and molybdenum; strata-bound deposits of uranium...deposits ii Isotopic geochemistry of stratiform zinc-lead-barium deposits, Red Dog Creek and Drenchwater...Mines Zantop, Half, Paleozoic stratabound lead-zinc-copper deposits in the western United States, 29 Lange |
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| DISTRICTS OF CALIFORNIA BULLETIN 193 California Division of Mines and Geology Sacramento, California, 1970...By William B. DISTRICTS OF CALIFORNIA Clark Geologist, California Division of Mines & Geology...Geology, Sacramento, California UNIVERSITY LIBRARY U.C DAVIS '~'^ JUL 'I 'i GOV INFO or"! BULLETIN 193...and gold mining of publications have no single report or to the gold deposits in California. Although...Although on treatise a vast California, there in of the knov/n gold-bearing districts in the state. |
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| 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 |
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| Hill Area, East Shasta District, California MICHAEL M. GUSTIN† Cambior Exploration USA, Inc., 331 Freeport...younger containing the Bully Hill and probably the Copper City deposits, and the older the Rising Star deposit...folded into tight anticlines at Bully Hill and Copper City. Distinct zones of hydrothermal alteration...metal sulfide deposits of the East Shasta district, northern California (Fig. 1), have been interpreted...for the cluster of deposits near the Afterthought mine (Fredericks, 1980; Eastoe and Nelson, 1988). In |
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| ............................................ California....................................................................................... 102 District of Columbia ............................................. South Carolina......................................:.................... South Dakota...................................................... West Virginia..........................................vanadium minerals in the high plateau region of the West. The present bulletin, like the earlier work, gives |
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| it helpful to refer to 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 of wide distribution...especial interest or value. Some minerals, such as the copper ores of Pennsylvania, are included in the list...because they occur in sufficient quantity to warrant mining for their usual products but because they furnish...Arkansas..........Dr. A. H. Purdue, Nashville, Tenn. California........Mr. William H. Storms, San Francisco. |
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| Ws TN 24 C3 A3 STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES MINERAL RESOURCES AND MINERAL...DAVIS IJBRARV UWIVERSITY OF CALIFORNIA DAVIS STATE OF CALIFORNIA EARL WARREN, Governor DEPARTMENT...FR-\NCISCO BULLETIN II JULY 142 THE COUNTIES OF CALIFORNIA MINERAL RESOURCES AND MINERAL PRODUCTION DURING...Honorable Earl Warren Governor of the State of California Dear Sir : have the honor to transmit herewith...summary of the mineral resources of each and every county in the state. For the first time all the essential |
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| mineralization, containing variable amountsof chalcopyrite,sphalerite, and galena in layeredvolcanicrocks. Often they...and absoluteages,and rock associations.Pyrite-sphalerite-chalcopyrite bodies are foundin differentiated...differentiated,mafic-to-felsicvolcanicrocks; pyrite-galena-sphalerite-chalcopyrite bodiesoccur in more felsic, cal...f crustal development.Depositsof .the pyrite-sphalerite-chalcopyrite variety are .numerous, important...in Proterozoicvolcanicrocksthe pyrite-galena-sphalerite-chalcopyrite type appears. In Phanerozoicorogens |
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| ..........................................39 California ..........................................................................................366 South Carolina ....................................................................................368 South Dakota .......................................................................................429 West Virginia .........................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good |
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| ..........................................39 California ..........................................................................................366 South Carolina ....................................................................................368 South Dakota .......................................................................................431 West Virginia .........................................rights, so remember you were told. If in doubt, a county map will tell you who the legal owner is. Good |
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| ..........................................49 California ..........................................................................................427 South Carolina ....................................................................................430 South Dakota .......................................................................................525 West Virginia ........................................................548 Table of Maps Page Alabama County Map .......................................... |
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| description of the geology, mining history, and production of the major gold-mining districts in 21 States...relations ---------------------------History of gold mining and trends in production_ J\labama -----------...--------------Cleburne County ----------~----------------- Tallapoosa County --------------------------Alaska...-Cook Inlet-Susitna region --------------------Copper River region -------------------------Kuskokwim...------------------Cochise County -----------------------------Gila County --------------------------------Greenlee |
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| ^ '“ P r . . . I West Orange SOUTH SAN FRANCISCO PUBLIC LIBRARY 9048 00992838 7 257989 R q549...q549 PEMBERTON, H.E MINERALS OF CALIFORNIA P 2995 IpSl q 49 f 07. 257889 ^ pe B T 5 w! balJ E...org/details/mineralsofcalifoOOpemb MINERALS OF CALIFORNIA MINERALS OF CALIFORNIA H. Earl r i L ] Pemberton ...Published by Van Nostrand Reinhold Company Inc. 135 West 50th Street, New York, N.Y. 10020 Van Nostrand...H. Earl, 1907Minerals of California. An updating of: Minerals of California: 1866-1966 / by Joseph Murdoch |
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| MINERALS OF CALIFORNlA 299" 257889 PEMBERTON' HOFE CALIFORNIA MINERALS 2995 SEP 1933 OINCO Digitized by...org/details/mineralsofcalifo00pemb MINERALS OF CALIFORNIA - MINERALS OF CALIFORNIA H. Earl Pemberton ~ VAN NOSTRAND...Published by Van Nostrand Reinhold Company Inc. L35 West 50th Street, New York, N.Y. 10020 Van Nostrand Reinhold...H. Earl, 1907Minerals of California. An updating of: Minerals of California: centennial volume, 1866-1966...index. 1. Mineralogy - California. 2. Mines and mineral resources - California. I. MUidoch, J oseph, 1890Minerals |
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| BUDDINGTON Prepared in cooperation with the STATE MINING BOARD OF OREGON UNITED STATES GOVERNMENT PRINTING...Mineralized areas and mining districts.____-_--_-----_____-______---_ Bohemia district.._i_-_-__--_---_-...CONTENTS Mineralized areas and mining districts Continued. Bohemia district Continued. Mineral deposits... CONTENTS Mineralized areas and mining districts Continued. Bohemia district Continued. Mines and prospects...Harbor_______________________________________ Ogle Mountain.____-____-.___.___.____.._-_--.____--._ Riverside |
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| ] \ 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 |
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| STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES D. H. RLOOD, Director MINES DIVISION C FERRY...Mineralogist JANUARY and APRIL, 1933 Nos. 1 and 2 CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER...OF MINES FERRY BUILDING, SAN FRANCISCO, CALIFORNIA CALIFORNIA STATE PRINTING OFFICE HARRY HAMMOND, STATE...Geologist C. A. Logan, District Mining Engineer C. McK. Laizure, District W. Burling Tucker, Reid...Francisco - District Sampson, Assistant Mining Engineer District Engineer Chas. V. Averill, District Mining |
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| GOLD AND SILVER. THE AURIFEROUS GRAVELS OF THE TRINITY RIVER BASIN, CALIFORNIA. By J. S. DILLER. INTRODUCTION...INTRODUCTION. The Trinity River region, in northwestern California, has long been worthily noted for its mines,...ever since. Besides the La Grange mine, the largest hydraulic mine now in active operation, it contains...mines, particularly in the northern portion of the county. Large bodies of gravel of lower grade yet remain...Gulch about 50 miles to Hay Fork. The new State road connecting Hay Fork with Humboldt Bay will soon |
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| nomenclature. 1. U.S. Geological Survey, Menlo Park, California. TABLE OF CONTENTS Introduction.............on sulfide and nonsulfide mineralogy, gold and silver grades and deposit tonnage. A discussion of ore... local geographical area, mineralogy, gold and silver grades, tonnage, and references are given in table...deposit. Table 4, part B, gives an alphabetic list of mine and properties followed by the deposit name. CHARACTERISTICS...in the Sierra Nevada, California (Clark, 1970); Klamath Mountains, California-Oregon (Hotz, 1971); and |
 | Bramel, Hadley R., Heyl, George R., Cox, Manning W., Ransome, Alfred L., Eric, John H., Wyant, Donald G. (1948) Copper in California. Bulletin 144. California State Mining Bureau | Report (issue) |
| ^^titOrpi^ Ir^j, Oiioi ,^irornis ,, STATE OF CALIFORNIA EARL WARREN, Governor DEPARTMENT OF NATURAL...SAN FRANCISCO Chief DECEMBER 144 COPPER IN (In CALIFORNIA Three Parts, Including Outline Geologic...Geologic Map Showing Locations of Copper Properties) Prepared under the direction of Olaf p. Jenkins Contributing...States Department of the Interior Department of Mining, Stanford University liCD LIBRARY 1948 : ...State of California Dear Sir: I have the honor to transmit herewith Bulletin 144, Copper in California |
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| STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES GEORGE D. NORDENHOLT. Director DIVISION OF MINES...BRADLEY State Mineralogist JANUARY, 1939 No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER...BUILDING, SAN FRANCISCO CALIFORNIA 70803 LIBRARY UNIVERSITY OF CALIFORNIA DAVIS 1 DIVISION OF MINES...Logan, District Mining Engineer O. McK. Laizure, District W. Burling Tucker, Reid J. Mining Engineer...Engineer District Sampson, Assistant Mining Engineer District Engineer Ohas. V. Averill, District Mining |
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| JURASSIC MAGMATIC ARC OF WESTERN NEVADA AND EASTERN CALIFORNIA by Jeff L. Doebrich 1 , Larry J. Garside2, and...89557-0088 'U.S. Geological Survey, Retired, 8920 West 2nd Ave., Lakewood, Colorado 80226 CONTENTS ABSTRACT... Porphyry Copper Deposits ......................................................... Copper Skarn Deposits...MINERAL DEPOSITS .................................... Zinc Skarn Deposits ...................................Gold-Silver Veins ........................................ Quartz-Alunite Epithermal Gold-Silver Veins |
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| STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES MINERAL COMMODITIES OF CALIFORNIA Bulletin 156...OFFICE LOS ANGELES / PLEASE RETURN STATE OF CALIFORNIA EARL WARREN. Governor DEPARTMENT OF NATURAL...11 AUGUST 156 1950 MINERAL COMMODITIES OF CALIFORNIA GEOLOGIC OCCURRENCE, ECONOMIC DEVELOPMENT. AND... The Honorable Earl Governor of the State of California Ills Dear Warren have the honor to transmit...herewith Bulletin 156, Mineral Commodities of California, prepared by the staff of the Division of Mines |
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| MINES AND MINERAL RESOURCES OF TRINITY COUNTY, CALIFORNIA ^^^^gz^^^^sHi LIBRARY ^ tnSF DAVIS [...Archive in 2012 with funding from University of California, Davis Libraries http://www.archive.org/det... o^ COUNTY CcUifi&isua By J. C. O'BRIEN, Mining Engineer, Retired and Geology California Division...Division of Mines COUNTY REPORT 4 California Division of Mines and Geology San Francisco, 1965 With ...Chromite, Copper, Manganese, and Quicksilver by Fe?ielon F. Davis sections , STATE OF CALIFORNIA. THE RESOURCES |
