 | | Report (issue) | | deposit. Table 4, part B, gives an alphabetic list of mine and properties followed by the deposit name. CHARACTERISTICS...California-Oregon (Hotz, 1971); and Bridge River Camp, British Columbia, Canada (Barr, 1980). They may also occur as...deposits hosted by the Meguma Group, Nova Scotia, Canada; and Ballarat, Victoria, Australia (Barr, 1980)...styles are also observed, i.e., Cariboo, British Columbia, Canada; and Ballarat, Victoria, Australia (Barr...of deposits used in Table 1 may represent a major mine, district name, or local town name or other prominent |  | | Journal (article/letter/editorial) | | TOPAZ From the Cassiar Mountains, British Columbia /Yukon Territory, Canada J . D. G R I C E and R. A . G...National Museum of Natural Sciences Mineral Sciences Division Ottawa, Ontario K1A 0M8 T H E CASSIAR MOUNTAIN...the Yukon/British Columbia border. Its sparse population is supported mainly by the mining industry,... consisting of placer and lode gold deposits and the high-grade asbestos deposit at Cassiar. Recent exploration...activity into this isolated portion of northwestern Canada. Location and Access The Cassiar Mountains extend |  | Leitch, C. H. B., Godwin, C. I., Brown, T. H., Taylor, B. E. (1991) Geochemistry of mineralizing fluids in the Bralorne-Pioneer Mesothermal gold vein deposit, British Columbia, Canada. Economic Geology, 86 (2) 318-353 doi:10.2113/gsecongeo.86.2.318 | Journal (article/letter/editorial) | | Bralorne-PioneerMesothermal Gold Vein Deposit, British Columbia, Canada C. H. B. LEITCH*, C. I. GODWIN, T. H....GeologicalSciences,Universityof British Columbia,Vancouver,British Columbia,Canada V6T 2B4 AND B. E. TAYLOR...TAYLOR GeologicalSurveyof Canada,601 BoothStreet,Ottawa, Ontario, CanadaK1A OE8 Abstract Gold quartzveinsat...minproachthe output of major depositsin the Precaming camp, 180 km north of Vancouver(Fig. 1). The brian shield...-composition Leitch (1990). In the Bridge River camp,two main (P-T-X) of the mineralizingfluids. Stable |  | | Report (issue) | | NATURAL RESOURCES GEORGE D. NORDENHOLT, Director DIVISION OF MINES WALTER W. BRADLEY State Mineralogist...coordinated study and survey conducted by the Division of IMines to make available to the is public...with Dr. Olaf P. Jenkins, Chief Geologist of the Division of Mines, and with clerical assistance furnished...URCE3• GEQRGE NDRDENHOLT D. DIRECTOR- - DIVISION OF -MINES•WALTER "W. BRADLEV- -STATE MmERALOQIBT-...E J •LEGEND- MEXICO -^ Mining O Division Boundaries. Mining Division Offices. (6) PREFACE Tlie |  | | Report (issue) | | 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 -----------...(to nearest 1,000 ounces) of 25 principal gold-mining districts of the United States-through 1959---...1880-1965 ------------------------Map showing gold-mining districts of Alaska ---------------------------------Graph...Arizona, 1881-1965 -----------------Map showing gold-mining districts of Arizona -------------------------------Graph |  | | Book (volume) | | .......................14 Arizona – Apache Co. Mining Districts .............................................................23 Arizona – Cochise Co. Mining Districts ...........................................24 Arizona – Northern half of Coconino Co. Mining Districts ..............................25 Arizona............................26 Arizona – Gila Co. Mining Districts...............................................................27 Arizona – Graham Co. Mining Districts .................................... |  | | Journal (article/letter/editorial) | | 381-453 P-T-t-deformation-fluid characteristics of lode gold deposits: evidence from alteration systematics...hence the origin of the deposits. The majority of lode gold deposits formed proximal to regional translithospheric...transpressional-transtensional displacements. Major mining camps are sited near deflections, strike slip or...intense in these flanking domains. The largest lode gold mining camps are in terranes at greenschist facies;...dislocation climb during interseismic episodes. Hence the lode gold deposits constitute a crustal continuum of |  | | Report (issue) | | RESOURCES GEOLOGY AND MINERAL DEPOSITS OF THE ANGELS CAMP AND SONORA QUADRANGLES CALAVERAS AND TUOLUMNE COUNTIES... UN.VwKali^ 0^ 41 CALIFORNIA UAVIS At;-: DIVISION 9 R ?" OF MINES FERRY BUILDING, SAN FRANCISCO...FRANCISCO SPECIAL REPORTS ISSUED BY THE DIVISION OF MINES l-A. Sierra Blanca limestone in Santa Barbara...12 figs. Price 35tf. 28. Geology of the Mammoth mine, Shasta County, California, b; A. R. Kinkel, Jr...75*. Geology and ore deposits of the Afterthought mine, Shasta County, California, by John P. Albers. 1953 |  | | Book (volume) | | mineral samples somewhere in the United States or Canada, and each year I spend hours looking through reference...Not a county in Alabama but a tradition of a “lead Mine” worked by Indians.) PELL CITY, NE 3 mi., area quarries⎯black...Copper, Gold and Pyrite; (b) Franklin or Jemison Mine, in NW¼SE¼Sec. 8, on tributary of Mulberry Cr.,...Muscovite mica, Quartz, etc. ASHLAND: c area: (a) M & G Mine⎯Apatite, Garnet and Smoky Quartz; (b) Gibson prospect⎯Garnets;...mines⎯Muscovite mica. (A line drawn from the Delta Mica Mine in the NE corner of the county with a bearing 45º |  | | Book (volume) | | mineral samples somewhere in the United States or Canada, and each year I spend hours looking through reference...Not a county in Alabama but a tradition of a “lead Mine” worked by Indians.) PELL CITY, NE 3 mi., area quarries⎯black...Copper, Gold and Pyrite; (b) Franklin or Jemison Mine, in NW¼SE¼Sec. 8, on tributary of Mulberry Cr.,...Muscovite mica, Quartz, etc. ASHLAND: c area: (a) M & G Mine⎯Apatite, Garnet and Smoky Quartz; (b) Gibson prospect⎯Garnets;...mines⎯Muscovite mica. (A line drawn from the Delta Mica Mine in the NE corner of the county with a bearing 45º |  | | Report (issue) | | REPORT 40 UN.VtRSITY OF CALIFORNIA" Davis Lh DIVISION OF MINES FERRY BUILDING, SAN FRANCISCO ffftijY...ffftijY SPECIAL REPORTS ISSUED BY THE DIVISION OF MINES l-A. Sierra Blanca limestone in Santa Barbara..., 9 figs. Price 500. Geology of the Shasta King mine, Shasta County, California, by A. R. Kinkel, Jr...Suggestions for exploration at New Almaden quicksilver mine, California, by Edgar H. Bailey. 1952. 4 pp., 1...12 figs. Price 350. 28. Geology of the Mammoth mine, Shasta County, California, b; A. R. Kinkel, Jr |  | | Report (issue) | | particular service in co- operating with the State ^Mining Bureau in making possible this addition to our...a part of the Fourth Annual Report of the State Mining Bureau, by Henry G. Hanks, who was then quently...the thirty years which elapsed since the State Mining Bureau. appearance of the second list, our knowledge...literature of a general nature on Die geology and mining industry of the State. The various kinds of minerals...Woodcock, formerly of the State Mining Bureau. Walter W. Bradley of the State Mining Bureau, M. Vonsen of Petaluma |  | | Report (issue) | | CLARK, Mining Geologist California Division of Mines and Geology and PHILIP A. LYDON, Mining Geologist...Geologist California Division of Mines and Geology County Report 2 CALIFORNIA DIVISION OF MINES AND GEOLOGY...DEPARTMENT OF CONSERVATION DeWitt Nelson, Director DIVISION OF MINES AND GEOLOGY Ian Campbell, State Geologist...Copper-zinc Dolomite (see limestone) 93 : 32 32 Gold Lode gold - — Placer gold 76 93 Iron Lead 93 ...— 1 - - - 130 Clay.. Cobalt Copper Gold (lode) Gold (placer) 28 28 128 - - 131 - - - |  | | Journal (article/letter/editorial) | | Environmental Geochemistry of Arsenic in the Southern Mother Lode Gold District a a Kaye S. Savage , Dennis K...Environmental Geochemistry of Arsenic in the Southern Mother Lode Gold District, International Geology Review,...Environmental Geochemistry of Arsenic in the Southern Mother Lode Gold District KAYE S. SAVAGE, DENNIS K. BIRD...University] at 06:37 12 December 2014 Abstract Gold mining activity in the Sierra Nevada foothills, both recently...settings in the southern Mother Lode Gold Dis trict: mineralized outcrops and mine waste rock (overburden); |  | | Book | | stumble over a valuable nugget and stake your own mining claim? Indeed it to is, and author book Jay...prospecting, he points out, is in abandoned mining districts, where valuable mineral ores are present... To My Mother LUCY SOPHIA (ADAMS) RANSOM 1875-1948 An to the Eastern '‘Schoolmarm” Mining Camps of... CONTENTS Preface ix PART I 1 Introduction to Mining and Mineralogy 2 Preparation for Mineral Collecting...61 232 PART The Making 43 II 5 7 3 III Mine PART 267 IV Glossary 279 Bibliography 291 |  | | Book (edition) | | to Dr. Gordon Oakeshott of the California State Division of Mines for his kind examination of our book...Eleanor M. Learned, who worked for the California Division of Mines and Geology, for looking over the added...Naturegraph Publishers, 3543 Indian Creek Road Happy Camp, CA 96039 U.S.A. 72-13423 RESERVED. Inc. Books...on minerals and one on rocks, with the mineral division first because rocks are usually made up of different...surface of a mineral gives it its luster. The big division is into metallic and non-metallic luster in minerals |  | | Journal (article/letter/editorial) | | replacement of limestone.In the Northern Empire Mine of Canada(11) the rocksnear the veinsare brown due principallyto...locally tourmaline. At the Nighthawk Penninsulargold mine Byers (19) found the rock darkeneddue to the development...epidote,mariposite,and serpentine. At the Chesterfield Mine (14) an emerald-greenzone is described. Byers (19)...has describedan examplein the Canadian Malartic mine where a "red alteration"is developedby the formationof...describedfive kinds of silicifiedrocks in the Bonanza Mining district of Colorado. These are white or grayish |  | | Journal (volume) | | NATURAL RESOURCES GEORGE D. NORDENHOLT, Director DIVISION OF MINES FERRY BUILDING, SAN FRANCISCO WALTER...XXXIII STATE DIVISION OF MINES FERRY BUILDING, SAN FRANCISCO CALIFORNIA UAfi^tWRAI DIVISION OF MINES ...Jenkins, Chief Geologist C. A. Logan, District Mining Engineer O. McK. Laizure, District W. Burling...Sacramento San Francisco Mining Engineer District Sampson, Assistant Mining Engineer Los Angeles Los... District Engineer Chas. V. Averell, District Mining Engineer Frank Sanborn, Mineral John F. Bongard |  | | Report (volume) | | Gold occurrences 10 Big Canyon mine and related occurrences 10 Vandalia mine 12 Conclusions 12 References...Nevada. The melange belt is separated from the Mother Lode belt to the east by an unnamed fault zone in...in the eastern part of the study area. The Mother Lode belt contains volcanic, volcaniclastic, and sedimentary...fault-controlled auriferous quartz veins in the Mother Lode belt east of the Big Canyon area. Undiscovered...were discovered in the mid-1880's. The Big Canyon mine, one of the largest in El Dorado County, produced |  | | Journal (article/letter/editorial) | | specimens, are either inaccessible or are in closed mining districts, or are closed for political reasons...City-D~Lamar Mining Dlstricts / J\. I,' -r-, - L..... ~ rl.. kl \ , 50 I 100 I Miles old mining and...scientific significance. In this index, the better known mining districts that have produced many high-quality...PHILLIPSITE, and THOMSONITE. Adams County Alaska mine, Seven Devils district: azurite, grossular, malachite...malachite, powellite, and scheelite. Arkansas mine, Seven Devils district: grossular. Blue Jacket claim |  | | Report (issue) | | Yankee is NUGGET said to have been found in the mining the nugget Jim, Placer County, California, in...April 20, 1940. The nugget has been on display Division since 1952. of Mines and Geology mineral exhibit...Campbell and Eleanor M. Learned BULLETIN California Division of Ferry Building, San 189 Mines and Geology...DEPARTMENT OF CONSERVATION JAMES G. STEARNS, DIVISION OF MINES Director AND GEOLOGY IAN CAMPBELL...Counties of California: Minerals and mineral lists Mining Districts of California Unvalidated entries in |  | | Report (volume) | | complexly zoned garnets from oxidized skarn, Surprise Mine, Nevada 16 Ternary diagrams showing ranges of garnet...In recent years, a significant proportion of the mining industry's interest has been centered on discovery...actinolite-tremolite, and (or) calcite. INTRODUCTION Gold exploration efforts of the mining industry in...Company; Edward I. Bloomstein of Santa Fe Pacific Mining, Inc.; Gail M. Jones of Western Geologic Resources...San Rafael, Calif.; Bruce A. Kuyper of Echo Bay Mining Co.; JeffS. Loen and John Childs of Lupine Minerals; |  | | Book | | New York, N.Y. 10022. Published simultaneously in Canada by Fitzhenry & Whiteside Limited, Toronto. GEMS...Hunting; Hunting for Radioactive Minerals; Clothing and Camp Equipment 5. The Rock Collector's Working Tools...of commercial mining is also long, beginning with the Kenya opal mines of 4000 B.C. Mining began with gemstones...gemstones, instead of metallic ores, and mining for turquoise was enormously extended throughout the...had been sending great expeditions to prospect and mine for it throughout the Sinai Peninsula since at least |  | | Report (issue) | | PRODUCTION DURING BULLETIN 1947 142 1949 DIVISION OF MINES FERRY BUILDING. SAN FRANCISCO LIBRARY...NATURAL RESOURCES WARREN T. HANNUM, DirecUjr DIVISION OF MINES FERRY BUILDING, SAN FRANCISCO OLAF P...prepared under the direction of the Chief of the Division of Mines, Olaf P. Jenkins. This bulletin represents...geologic features, mineral resources, significant mining activities during 1947, and mineral production...available, have previously been released in the Division 's monthly pamphlet, Mineral Information Service |  | | Report (issue) | | MARCH, Ph.D. 1914 Issued by California State Mining Bureau McN. HAMILTON STATE MINERALOGIST F. F...Minerals of herewith Bulletin 67 of the State Mining California. This work was made possible at this...localities new and quently the The second list ^Mining' State Mineralogist. This known localities...literature of a general nature on the geology and mining industry of the State. bibliography of A. may...The excellent Vodges, Bulletin 30 of the State Mining Bureau, be referred to for such literature. The |
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