 | | 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 |  | | Book | | 7 257989 R q549 PEMBERTON, H.E MINERALS OF CALIFORNIA P 2995 IpSl q 49 f 07. 257889 ^ pe B T...org/details/mineralsofcalifoOOpemb MINERALS OF CALIFORNIA MINERALS OF CALIFORNIA H. Earl r i L ] Pemberton ...H. Earl, 1907Minerals of California. An updating of: Minerals of California: 1866-1966 / by Joseph Murdoch...Includes index. 1. Mineralogy -California. 2. Mines and mineral resources- California. I. Murdoch, Joseph, 1890Minerals...1890Minerals of California. II. Title. centennial volume, QE375.C32P45 ISBN 0-442-27488 2 549.9794 | | | Book | | 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...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...1890Minerals of California. 11. Title. QE375.C32P45 549.9794 81-15963 ISBN 0-442-274882 AACR2 Preface |  | | Journal (article/letter/editorial) | | collecting. Although Texas is not known for its mining industry, be cause of its large oil and gas exploration...rare-earth pegmatite was mined at Barringer Hill in Llano County in the early 1900s but was flooded by Lake...1938. The Terlingua mining district is noted for its rare mercury minerals. Mining here was contin uous...(Smith, 1988) and a modification of that in the "California Locality Index" (Kampf et al., 1989). I have...on "The Weeks Pegmatite Mine, Wakefield, Carroll County, New Hampshire" (March/April 1991). i i • I |  | | Report (issue) | | Alabama, University, Ala. Department of :ty.lines, Mining and Geology State Division of Conservation Atlanta...Jr ___________________________ _ Relationship of mining to other economic sectors, by Albert E. Schreck...Manmade features _____________________ _ Strip mining ______________________ _ Subsidence ________________________...Cambrian clastic sequence_ Cam brian and Ordovician carbonate sequence ______________ -Upper Ordovician clastic...Silurian clastic sequence __ _ Silurian and Devonian carbonate sequence ____________________ _ Devonian clastic |  | | Journal (article/letter/editorial) | | left). Calcite, 5.5 cm high, Elmwood mine, Smith County. Terry Huizing specimen, Jeff Scovil photo. Figure...(above). Fluorite, 13.1 cm wide, Elmwood mine, Smith County. Francis Benjamin specimen, Jeff Scovil photo....Smith County. Terry Huizing specimen and photo. Figure 4 (right). Cumberland mine, Smith County. Travis... minerals, and mineral resources of the state. Mining has been an important part of Tennessee industry...not seem to filter down to the collector. Major mining districts that are mineralogically simple occur |  | | Report (issue) | | 31 University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs...copyright © 2004 unless otherwise noted Map of Mining Districts and significant mineral occurrences of...Olivenite, 1.6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn collection. Photograph...production of environmental protection equipment. Mining and the discovery, identification, and development...to Nevada in 1929 and was actively involved in mining in the state and the western U.S. for the rest | | | Report (issue) | | 3i University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs...te, r.6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn coJlection. Photograph...percent of the state. Nevada's public lands offer mining, livestock grazing, wild horse viewing, .scenic...Road and Geologic Tours in th<' Las Vegas Area. Mining and the discovery, identification, and development...PART IV PART II MINERAL DEPOSITS Carlin-1:,. pe Gold Depo!:>its (Jresor}' c. Nevada Mineral Catalog |  | | Report (volume) | | varying chemical compositions and therefore a wide range of colors. Impurities, such as iron, chromium, and...STATES 205 MOH'S SCALE OP HARDNESS 1. 2. 3. 4. 5. Talc Gypsum Calcite Fluorite Apatite . 6. 7. 8. 9....are: violet quartz (amethyst) changing to orange brown, smoky quartz to yellow, pale-green beryl to blue... Color: Usually colorless, pale yellow or pale brown; also gray and black, rarely green, blue, or pink...localities in California where diamonds have been found are: Smith River, Del Norte County; Trinity River |  | | Book (edition) | | Co\·er photo: \\ 7 ulfenite, Rowley Mine, Maricopa County, 4 cm high specimen, Evan and Melissa Jones Collection...used mining districts as part of the locality description. These political and geographic district names...with a more descriptive term, metallic mineral district. This term shows the geochemical and mineralogical...reader to learn more about the geology of the district and to possibly predict the minerals that could...districts. Where possible, the metallic mineral district for each mineral locality is given for the mineral |  | | Report (issue) | | returning it UNITED STATES DEPARTMENT OF THE INTERIOR GOLD DEPOSITS OF THE SOUTHERN PIEDl\IONT GEOLOGICAL...__________________________________ _ History of mining ________________ ·__________________ _ Production...Production ________________________________________ _ Gold deposits _____________________________________ _...21 22 22 23 23 23 24 24 27 29 32 32 32 33 33 Gold deposits-Continued Classification-Continued Lode...___ _______________________ _______ _ Fauquier County ____ ______ ______ _____ _____ _ Franklin ____ |  | | Book | | Congress Catalog Card Number: 74-1276 The pictures of gold-in-quartz, smithsonite, stilbite, and wulfenite...layer was accumulated; some layers are rich with gold and sapphires and others have none, depending on...of the sedi¬ mentary deposits is the placer where gold, gems and other minerals are deposited. The most...feldspar, mica, garnet, tourmaline, magnetite, zircon, gold, platinum, topaz, beryl, ruby and sapphire. One...of coniferous trees. It is yellow to yellow¬ ish-brown. Metamorphic rocks were described as those which |  | | Report (issue) | | 9.126? x-> n fi/c. 7£ Gold, base-metal, and related deposits of North Carolina 1011 by Gwendolyn...457-0*4 9.1267 Gold, base-metal, and related deposits of North Carolina Abstract Gold, silver, copper...rare-earths have been mined in North Carolina. Gold, with by-product silver, occurs in veins and mineralized...rocks west of the Blue Ridge. 12 complex ores of gold, copper, lead, zinc, and silver in veins and 13...Mountain. Cobalt minerals with ores of 16 iron or gold have been reported in a few areas in the Piedmont |  | | Report (volume) | | Hawkes__--__--__---(B) The Coalwood coal field, Powder River County, Montana, by Robert P. Bryson__________-______...deposits in the Southern Pilot Mountains, Mineral County, Nevada, by David A. Phoenix and James B. Cathcart___________...sections of the Coalwood coal field, Powder River County, Mont---__-__--_---_-----_---_---__-------- In...Monte Cristo dolomite on the west side of Sloan Hill. B, Points and pits on the weathered surface of...Spring formation on the northwest part of Sloan Hill. B, Part of a fault breccia zone in the Bullion |  | | Book | | ROADSIDE 4% JrEoLocy or SOUTHERN CALIFORNIA ARTHUR GIBBS SYLVESTER AND ELIZABETH O’ BLACK GANS IGagsine... IGagsine ~%_ JEOLOGY of SOUTHERN CALIFORNIA ARTHUR GIBBS SYLVESTER ILLUSTRATED BY ELIZABETH O’BLACK...based on the 2010 Geologic Map of California, published by the California Geological Survey, and on maps...Elizabeth, 1971- Title: Roadside geology of southern California / Arthur Gibbs Sylvester and Elizabeth O’Black...paper) Subjects: LCSH: Geology—California, Southern—Guidebooks. | California, Southern—Guidebooks. Classification: |  | | Report (volume) | | SURVEY CHARLES D. WALCOTT, DIKECTOK THE JMEAU GOLD BELT, ALASKA BY ARTHUR C. SPENCER AND A RECONNAISSANCE... PRINTING 1906 OFFICE CONTENTS. THE JUNEAU GOLD BELT, ALASKA, BY ARTHUR C: SPENCER. Page Introduction........................... 11 Map of the Juneau gold belt......................................... 11................................ 12 13 13 Coast Range intrusives i.............................................................. Ore deposits of Juneau gold belt......................................... Introduction |  | | Report (issue) | | Geological Survey editorial standards Menlo Park, California 1981 CONTENTS Page Introduction.............of Mines (U.S.B.M.) maps depicting locations of mining claims. We brought the U.S.G.S. and U.S.B.M....general usage. In some cases more than one mine or prospect are grouped under the same map number. Names in...and generally less valid names for the mine or prospect preceding the parentheses. MAP COORDINATES, LOCATION...copied from generalized maps released by private mining interests were plotted on the map but we did not |  | | Report (volume) | | General features____________________________ Coosa County _________ ____________________ Randolph County...Cherokee County_____________________________ 72 Elbert County _____________________________ 75 Hall County__...County_______________________________ 76 Hart County. ___ __ __________________ 77, Lumpkin and Union counti...___________ S3 Pickens County _______-______________________ 83 Rabun County-_____________________________...____________ 86 Troup County ________________________________ 86 Upson County _______________________________ |  | | Report (issue) | | Idaho, Oregon, and Washington Compiled by THELMA P. HILL and MARIAN A. WERNER GEOLOGICAL SURVEY PROFESSIONAL...uncombined silica and clay, each greater than carbonate (group B).......................................uncombined silica and carbonate, each less than 75 percent; uncombined silica and carbonate each greater than...Samples containing clay and carbonate, each less than 75 percent; clay and carbonate, each greater than uncombined........... 6. Samples containing 75-90 percent carbonate (group FI)................................... |
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