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Earth Sciences, University of California Riverside, Riverside, CA 92521, USA *Corresponding author (e-mail:...and located in the region around Death Valley, California (Fig. 40.1). Its distribution is divisible into...underlying shallow platform carbonates of the Beck Spring Fm. and overlain by the Noonday Dolomite. There...throughout the Death Valley region of southeastern California, where active extensional tectonism associated...sediments of the Crystal Spring Fm. and overlying shallow marine carbonate of the Beck Spring Dolomite comprise |
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four MONTHS DURING THE YEAR at 1552 Steiner Street, San Francisco 15, Calif. Advertising rates upon request...•. Personally Speaking 3 T5I California Convention 4 Yogo Sapphire Mine Reopened 4 Alpha Counters 5 Berkeley...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 |
| Mahon, Robert C., Dehler, Carol M., Link, Paul K., Karlstrom, Karl E., Gehrels, George E. (2014) Detrital zircon provenance and paleogeography of the Pahrump Group and overlying strata, Death Valley, California. Precambrian Research, 251. 102-117 doi:10.1016/j.precamres.2014.06.005 | Journal (article/letter/editorial) |
Pahrump Group and overlying strata, Death Valley, California Robert C. Mahon a,∗ , Carol M. Dehler b , Paul...Neoproterozoic Pahrump Group of Death Valley, California spans ca. 1300–635 Ma and provides a >500 million-year...recording syn-Rodinia basin development (Crystal Spring Formation); Rodinia stability; regional extension...the <1400 Ma basal conglomerate of the Crystal Spring Formation, comprised of metasedimentary quartzite...northerly source; (B) the ca. 1320–1080 Ma Crystal Spring Formation exhibiting unimodal zircon distributions |
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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...Mineralogist OIAF GEOLOGIC BFL^NCH Ferry Building, San Francisco San Francisco P. JENKINS Chief Geologist ...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 |
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H. Purdue, Nashville, Tenn. California........Mr. William H. Storms, San Francisco. Prof. A. F. Rogers...See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton;...following localities: Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20, Pv. 7 E.; Jefferson...Jefferson County, at Elyton; Lee County, at Chewacla lime works; St. Clair County, at Gfeensport; Shelby |
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............................................ California................................................mineralogic reports, especially from those of Arkansas, California, Colorado, New Mexico, Oregon, South Dakota,...Bulletin, 1912. Eakle, A. S., Minerals of California: California State Min. Bur. Bull. 67, 1914. George...Bull. 2, 1908. Scott, Samuel, Map of the Black Hills of South Dakota and Wyoming, with full descriptions...1897. Ziegler, Victor, The minerals of the Black Hills: South Dakota School of Mines Bull. 10, 1914. Purdue |
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r '* - < s i. \ \ ■ MAR 2 3 1983 SAN FRANCISCO PUBLIC LIBRARY 223 0069 4304 \/w jin'll DATE... DESERT FEVER f An Overview of Mining in the California Desert Larry M. Vredenburgh Gary L. Shumway...Russell D. Hartill Living West Press Canoga Park, California Copyright c 1981 by Russell D. Hartill, Gary...of Desert Fever: An Overview of Mining in the California Desert has been limited to 1,000 copies of which...Future Imperial County 7 Riverside County 24 San Bernardino County Kern County 181 Inyo County 222 58 269 |
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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...FERRY BUILDING, SAN FRANCISCO ^LETCHER HAMILTON State Mineralogist [December, 1917 San Francisco] REPORT...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 |
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mmed at Broken Arrow aud Trout creek, in Sc. Clair county. The strata in this field are more faulted und...prong of Canoe creek, in St. Clair county, to Ha\sop creek, in Bibb county, a distance of 60 miles. Down to...to Helena, in Shelby county, the field has an average width of 5 or 6 miles. Below that point the width...miles being in the latitud" of Blocton, in Bibb county. The south ern end of this field has a greater...Jefferson county; Helena, Montevallo, and Brierfield, Shelby county; and at Blocion. Bibb county. The Warrior |
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Kingston Range Wilderness Study Area, San Bernardino County, California U.S. GEOLOGICAL SURVEY BULLETIN 1709-D...Kingston Range Wilderness Study Area, San Bernardino County, California By JAMES P. CALZIA, JAMES G. FRISKEN...STUDY AREAS: NORTHEASTERN CALIFORNIA DESERT CONSERVATION AREA, CALIFORNIA DEPARTMENT OF THE INTERIOR...Kingston Range Wilderness Study Area, San Bernardino County, California. (Mineral resources of wilderness...wilderness study areas northeastern California desert conservation area, California; ch. D) U.S. Geological Survey |
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Talc Resources of the United States GEOLOGICAL SURVEY BULLETIN 1167 Talc Resources of the United...Survey. Bulletin 1167) Bibliography: p. 58-61. 1. Talc U.S. I. Engel, Albert Edward John, 1916thor. II..._________________________________________________ California- _____-____-___-_______-__-_____-____-----_----Technological...__-_---_---_----_ Classification and geology of talc deposits_______-_--___--__-_____-Deposits associated...associated with mafic igneous rocks._____-_.---_-_---_-.Talc deposits in the United States.-____________________--_--_--_ |
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STATE OF CALIFORNIA EARL WARREN. Governor DEPARTMENT OF NATURAL RESOURCES WARREN T. HANNUM. DIVISION...BUILDING, SAN FRANCISCO OLAF P. JENKINS, Chief Vol. 49 JANUARY-APRIL 11 1953 CALIFORNIA JOURNAL OF...LIBRARY UNIVERSITY OF CALIFORNIA DAVIS Nos. 1 and 2 STATE OF CALIFORNIA EARL WARREN, Governor...OLAF Headquarters Third Floor, Ferry Building, San Francisco Branch 11 Offices State Building, 217...of Mines maintains at its headquarters offices in San Francisco a technical library containing several |
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UNIVERSITY OF CALIFORNIA Berkeley Los Angeles London PRESS To Naomi and Ondi University of California Press...Press Berkeley and Los Angeles, California University of California Press, Ltd. London, England Copyright...Copyright © 1986 by The Regents of the University of California Library of Congress Cataloging in Publication...basin of the Amargosa from the Panamints to the Spring Mountains, from the Palmettos to the Avawatz. And...Indians and horse thieves, lost argonauts and lost mine hunters, prospectors and promoters, miners and millionaires |
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Table A: Mohs' Hardness Scale 6. Orthoclase 1. Talc 2. Gypsum 7. Quartz Topaz Corundum 10. Diamond... is on rated actually 42.4 times harder than talc hard as corundum. field rests, the following... crystals, Areas in Maine, Connecticut and California, and Madagascar, are famous for Lava known...feldspar quarries in pegmatite deposits, mines and mine dumps, and from "float" deposits, minerals loose...crystal and a cut specimen of kunzite. Found in California, kunzite lilac or Diamond in matrix. Rough |
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STATE OF CALIFORNIA EARL WARREN, Governor DEPARTMENT OF NATURAL RESOURCES WARREN T. HANNUM, DIVISION...FERRY BUILDING, SAN FRANCISCO OLAF P. JENKINS, Chief Vol. 47 JANUARY 11 1951 CALIFORNIA JOURNAL OF MINES...OF CM IFO^NIA " ~t%**irt No. 1 STATE OF CALIFORNIA EARL WARREN, Governor DEPARTMENT OF NATURAL...OLAF Headquarters Third Floor, Ferry Building, San Francisco 11 District Offices State Building,...Mines maintains at its headquarters offices in San Francisco a technical library containing several |
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Archive in 2012 with funding from University of California, Davis Libraries http://archive.org/details...Amines and mineral producers Mm? active in california DURING 1986 UC0A1/IS by Division of Mines ... VAN VIECK SECRETARY FOR RESOURCES STATE OF CALIFORNIA GEORGE DEUKMEJIAN GOVERNOR or ,'-*» DE|ARTMENT...Publication by John Cover Photo: Morningstar Mine San Bernardino County L. Burnett SPECIAL PUBLICATION 93...ACTIVE IN CALIFORNIA DURING 1986 by Division of Mines and Geology Staff 1987 CALIFORNIA DEPARTMENT |
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MINERALS OF CALIFORNIA THE GOLDEN BEAR The Golden Bear Nugget of Yankee is NUGGET said to have...found in the mining the nugget Jim, Placer County, California, in 1871 by a small girl in who town kept...are nuggets. The nugget was acquired by the California Federation of Minerologicol Societies insignia...mineral exhibit in in the Cali- San Francisco MINERALS OF CALIFORNIA CENTENNIAL VOLUME by JOSEPH (1866-1966)...Eleanor M. Learned BULLETIN California Division of Ferry Building, San 189 Mines and Geology Francisco |
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STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES MINERAL COMMODITIES OF CALIFORNIA Bulletin 156...156 1950 DIVISION OF MINES FERRY BUILDING. SAN FRANCISCO r^ ^\ n^ p \/ THE PRO FILE COPYy THE...OFFICE LOS ANGELES / PLEASE RETURN STATE OF CALIFORNIA EARL WARREN. Governor DEPARTMENT OF NATURAL...DIVISION OF MINES FERRY BUILDING, SAN FRANCISCO OLAF P. JENKINS. Chiei SAN FRANCISCO BULLETIN 11 AUGUST...AUGUST 156 1950 MINERAL COMMODITIES OF CALIFORNIA GEOLOGIC OCCURRENCE, ECONOMIC DEVELOPMENT. AND UTILIZATION |
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] \ I ^,_|^_g|g„gy. MMM STATE OF CALIFORNIA GOODWIN I. KNIGHT, Governor DEPARTMENT OF...DIVISION Director OF MINES FERRY BUILDING, SAN FRANCISCO OLAF San Francisco P. 11 JENKINS, Chief BULLETIN...BULLETIN December 173 MINERALS OF CALIFORNIA By JOSEPH MURDOCH University of Caliiomia, Los Angek...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 |
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STATE OF CALIFORNIA DEPARTMENT OF NATURAL RESOURCES DIVISION OF MINES FERRY BUILDING, SAN FRANCISCO...BRADLEY State Mineralogist JANUARY 1943 No. CALIFORNIA JOURNAL OF MINES AND GEOLOGY QUARTERLY CHAPTER...MINES FERRY BUILDING, SAN FRANCISCO CALIFORNIA 21200 LIBRARY UNIVERSITY OF CALIFORNIA DAVIS 1 DIVISION...STAFF WALTER W. BRADLEY State Mineralogist Olaf San Francisco P. Jenkins, Chief Geologist C. A. Logan...Sacramento San Francisco Los Angeles Los Angeles Sacramento Redding San Francisco San Francisco San Francisco |
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describes sites under of the nearest town and county. and the many maps included book contain such...comparative table A.) The steps on Table A. 1. Talc known Mohs' scale. (See Table from equal; the...Dakota, liquid in the solidifying dike. and California are world-famous gem sources. igneous material...north the lavas of the lie the granite Lake Superior region, less At meet the rocks of and to...Mississippi delta and vast coastal plain. In the Black Hills and the Ozarks, crystalline mountains break the |
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land rises abruptly into the 6,000 sq. mi. Black Hills region enclosed by the Belle Fourche and Cheyenne...dikes ranking with those in Maine and Southern California for their production of gems and minerals. The...instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...crystals of sparkling blue Beryl from the Black Hills pegmatites have measured from 18’ to 27’ long. In...Uranium has come only from the core of the Black Hills region. Two divisions are recognized: the Northern |
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U, S. A . • • - I • • • • STATE OF CALIFORNIA GOODWIN J. KNIGHT, Governor DEPARTMENT OF NATURAL...DIVISION OF MINES .. FRA.NCISCO FERRY BUILDING, SAN FRANCISCO 11 OLAF P. JENKINS, Chief BULLETIN 176...176 DECEMBER 1957 MINERAL COMMODITIES . OF CALIFORNIA • GEOLOGIC OCCURRENCE, ECONOMIC DEVELOPMENT AND...Bureau of Mines United States Geological Survey California Institute of Technology • • ( 3 ) • • ...Xatural enYironment of the mineral resources of California, by Olaf P. Jenkins ______________________________________ |
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DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY TALC RESOURCES OF THE CONTERMINOUS UNITED STATES By...the U.S. Government. 1995 Menlo Park, CA 94025 Talc Resources of the conterminous United States Contents............................................8 Talc and talc-bearing rocks ................................optical properties of talc .........................10 Geology and Genesis of Talc Deposits .................................................12 Uses for talc ............................................... |
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MARIN COUNTY FREE LIBRARY 3 1111 00289 4184 \ I s Fifth Revised Edition A complete, state-by-state...Johnson, of Napa, California; Norman and Betty Lemkau of Castro Valley, California; Herbert V. Corbett...Smokies, the Sierra Nevada, the Rockies and Black Hills, the Cascades and the Grand Canyon, the Oregon and...and Washington beaches, the Mojave desert of California and the Sonoran desert of Arizona, the lake beaches...the Middle West, the broad plains and the verdant hills of New England hold inestimable treasures of living |