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| Bullock UTAH GEOLOGICAL AND MINERAL SURVEY a division of the UTAH DEPARTMENT OF NATURAL RESOURCES BULLETIN.... . . . . . . . . . . . . . . . . 1 Chapter I. Mining Districts of Counties and the State of Utah. .... . . . . . . . . . . . . . . . . 1 Chapter II. Mining Districts of Utah . . . . . . . . . . . . . . ...increasing both because of renewed activity in old mining camps and because of Utahns and tourists who seek...selected metallic minerals of each county. CHAPTER I MINING DISTRICTS OF COUNTIES AND THE STATE OF UTAH The |
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| with its representation of mining tools clearly proclaim Montana’s mining origins. Montana’s production...published describing the occurrence, collecting, mining, and cutting of the two state gemstones. Figure...Granville Stuart established Montana’s first mining camp at Gold Creek in 1860. Geologic Provinces The state...Figure 1. Postcard view showing the Indian Queen mine ca. 1905 at Farlin, Beaverhead County. 208 ROCKS...at Butte in Silver Bow County and the Black Pine mine in Granite County have produced many fine crystal |
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| rocks-----_-_--_______________________--- 154 Columbia River basalt (middle or upper Miocene)__--_____...basalt unconformity.__________-_-------_ Post-Columbia River basalt uplift.___.______-_ __-__-_-.-_-_Structural...mine___-____-__-_----_--_-------_---__---___-230 Mascot mine--__----_-_-_----------------------.-_----_--- ....prospect____________---__--__--------_--_-,.-_-___ 233 Eureka mine-______________-----__--_^____________________ 233...mine____-______-_____-_-_____-___-._-______-___ 234 Cleveland mine..----__--___-_---__-.----_-____-_-_._-_-___235 Texida |
 | | Corporate Document |
| BAY MOUNTAIN PROPERTY OMINECA MINING DIVISION WEST CENTRAL BRITISH COLUMBIA NTS 093E/14W 54o50’ N 127o20’...Hudson Bay Mountain property, west central British Columbia. ................7 Figure 2. Mineral tenure...northwest of the town of Smithers in west central British Columbia. Aumega has engaged the writer to prepare...Aumega’s Hudson Bay Mountain property surrounds mining leases that cover the Glacier Gulch deposit. Although...in the property. These mineral tenures surround mining leases and mineral tenures that cover the Glacier |
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| PAPER 69-45 GEOLOGICAL SURVEY OF CANADA DEPARTMENT OF ENERGY, MINES AND RESOURCES A CATALOGUE OF...MINERALS R. J. Traill ' GEOLOGICAL SURVEY OF CANADA CANADA PAPER 69-45 A CATALOGUE OF CANADIAN MINERALS...n's Printer, Ottawa from the Geological Survey of Canada 601 Booth St., Ottawa and Canadian Government bookshops...to change without notic e Queen ' s Printer for Canada Ottawa 1970 A CATALOGUE OF CANADIAN MINERALS...has elapsed since T . Sterry Hunt in Geology of Canada, 1863 , presented the first descriptive list of |
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| ..................................... Official mining districts........................................sulphide enrichment minerals..................... Pyrargyrite and proustite.............................. Secondary.............................................. 68 Mining conditions.................................................................................. 70 Mining methods................................................................................. Henson Creek mines.......................................... |
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| Raman spectra of tetrahedrite-tennantite and pyrargyrite-proustite solid solutions S KHARBISH1 ,...tetrahedrite-tennantite solid solution, fahlore, pyrargyrite-proustite solid solution, Raman spectroscopy...series of solid solutions also extends between pyrargyrite (Ag3 SbS3 ) and proustite (Ag3 AsS3 ). Both minerals...minerals crystallize in space group R3c. The pyrargyrite and 0935-1221/07/0019-1737 $ 3.60 c 2007 E. Schweizerbart’sche...Stefanova, 1981). X-ray powder diffraction data of pyrargyrite and proustite have been also published by Anthony |
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| Economic Geology of the Idaho Springs District Clear Creek and Gilpin Counties, Colorado GEOLOGICAL (=) I...Economic Geology of the Idaho Springs District Clear Creek and -i ;i ?i Gilpin Counties, Colorado By ROBERT...showing the Idaho Springs district and adjacent mining districts.______________________________________... ECONOMIC GEOLOGY OF THE IDAHO SPRINGS DISTRICT, CLEAR CREEK AND GILPIN COUNTIES, COLORADO By ROBERT H. MOENCH...and locally richer near-surface ores were mined. Mining from 1900 through 1959 was affected by periods |
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| Selected Mining Districts of Utah by Carl L. Ege Headframe of Centennial Eureka mine, Tintic mining district...MISCELLANEOUS PUBLICATION 05-5 UTAH GEOLOGICAL SURVEY a division of 2005 Utah Department of Natural Resources.... . . . . . . . . . . . . . . . . .1 What is a mining district? . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . .1 How many mining districts are there in Utah and are they still...mineral resources are mined in Utah’s most productive mining districts . . . . . . . . . . . . . . . . . . |
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| galenaand cosalite(2PbS. Bi2S•) • in ore from the Mayflower vein near Quartzburg in the northwest part of...Pseudo-eutectictexture of galena and cosalite,Mayflower mine. The cosalite is distinguished by its grating...Washington mine. X •45. Fig. 4. Pseudo-eutectictexture of galena (•vhite) and pyrargyrite (gray). Mineral...O is owyheeite,the black is vein quartz. Banner mine. X •45. PSEUDO-EUTECTIC ORE TEXTURES. 579 mineralsare...he two mineralsalso occurin ore from the Banner mine, not far east of Boise Basin. Mineralization at |
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| SURVEY GEORGE OTIS SMITH, DIRECTOR BuiiIiETIN 574 MINING DISTRICTS OF THE DILLON QUADRANGLE, MONTANA AND................................................. Mining districts...................................................................................... Mining development. ...................... .. - - ' -..................................... 18 Placer mining....... ~................................................................ 20 Present status of mining .....:........................................ |
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| Deposits of the Seafoam, Alder Creek, Little Smoky, and Willow Creek Mining Districts, Custer and Gamas...Andersoh, A. L.: Geology and ore depositsof the Lava Creek district, Idaho. Idaho Bur. Mines and Geology,Pamph...preparation); A GeologicReconnaissance in the Eastern Division, Idaho Nat. Forest, Idaho and Valley Counties...youngerbasalt flowsfill the lower canyonof Moore Creek and havebeentrenched by the presentstream,which...oldestof which are in part inde4 Lindgren, Waldemar: Mining Districts of the Idaho Basin and the Boise Ridge |
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| Conservation and Development W. A. GALBRAITH, Director DIVISION OF MINES AND GEOLOGY SHELDON L. GLOVER, Supervisor...would be as useful to the mining industry as they have proved to be to the Division of Mines and Geology and...and expense involved are justified and that the mining industry will find that having this material readily...accumulating steadily since 1853, when the first mine (a coal property) was developed. Actually it antedates...During the 90 years or more that prospecting and mining have been active, a vast amount of information |
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| Gold Hill.---_-_-----------------_-------------_-Mayflower..-._----------------_-----------------_-----.--___..._--__._-____.....__...____._.___.__..___ Mineral Mining Co__________________________________________ Missouri...Gold Hill mine; B, Rhyolite porphyry, Gold Hill mine; C, Granite porphyry, Belshazzar mine. ._ __ _ 250...______________ 250 43. Composite level map of the Gold Hill mine.______________ In pocket 44. Geologic maps of the...the 250, 400, and 700 levels, Gold Hill mine In pocket in IV CONTENTS Page PLATE 45. Diagrammatic |
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| Paul E. Desautels Pete J. Dunn Peter G. Embrey British Museum (N.H.) Richard C. Erd U.S. Geological Survey...Weber Mamaroneck, N.Y. Articles Collecting gold mining memorabilia........................................... 337 by D. J. Mossman The Colorado Quartz mine, Mariposa County, California: a modem source of...2 Wellsic Lane, Rothley Leicestershire LE7 7QB Canada: Mrs. J. W. Peat 36 Deepwood Crescent Don Mills...experiences her interest in mining and minerals began to grow. In 1929 she moved to the mining town of Bisbee and |
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| ................................ 50 History of mining............................................................................ 54 Condition of the mining industry..................................................................... 58 Production and mining conditions. ................................. 59...deposits.................................. 80 Rebecca mine and adjacent prospects....................... 80................................ . Production and mining conditions.................................. Rock |
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| rocks...______.__________-_--__--_--_.____--._ Trail Creek formation.....___..._ __.______.--. General features...Granodiorite and related rocks on upper Wildhorse Creek __ Massive granodiorite________-------__-----________...monzonite on Deer Creek-__-------_----____-___ Soda granite on Warm Springs Creek..__________________...__________________ Soda granite near Kelly Creek._____---_._________._..._ Smaller areas of granitic rocks__----------___--_...-___-_..__.__'_______________________ Utah-Bellevue mine------------._-_-______________________ Penobscot |
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| occur in igneous rocks of alkaline (e.g., Cripple Creek, Colorado, 286 D. W. Pals and P. G. Spry Thompson...amounts. The average gold grade since commencement of mining in the early 1930s has been about 9 g=t but with...structures (< 45 )), in the central part of the mine, Ahmad et al. (1987) proposed eight stages (I–VIII)...Plan-view of the ore bodies at the Emperor gold mine projected to the surface. Open circles indicate...Plan-view of the ore bodies at the Emperor gold mine projected to the surface. Open circles indicate |
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| volume is dedicated is four-fold: (1) To locate by mine, deposit, or community those mineralized areas of...VILLAGE SPRINGS, Blount Co. Hematite WOODS COPPER MINE, Cloaburne Co. Sphalerite ARIZONA COVEI.I.ITE...Northern Arizona Agate, (in Kuibab limestone) BIG BUG CREEK, Yavapai Co. Onyx Marble BLACK MOUNTAINS, E. Slopo...ClIRYSOFRASB CAVE CREEK, Maricopa Co., 45 mi. N. Phoeniz Onyx Marble COPPER QUEEN MINE, Cochise Co. Azurite...CLIFTON-MORENCI DISTRICT, Greenlee Co Chalcedony DEER CREEK, Gila Co., near Jasper GEALE MOUNTAINS, Maricopa |
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| instance, a single Spodumene crystal from the Etta Mine near Keystone on the east side of the Mount Rushmore...United States CUSTER COUNTY AREA: The November Mine, 1.2 mi. SE of the Needles Eye Tunnel, on the W...outcrops and ridgesFairhill agates; in Bull Moose mine dump 5 mi. SE Barbosalite, exceptional reddish-violet...AREA: The Uranium-Vanadium mines of the Edgemont Mining Dist.Autunite, Becquerelite, Carnotite, Coffinite...Broken Butte Gold MineArsenopyrite, Galena, Gold, Pyrite, Sphalerite. Visitors tour the mine from May through |
 | Berkh, Khulan, Majzlan, Juraj, Chovan, Martin, Kozák, Jaroslav, Bakos, František (2014) Mineralogy of the Medieval Ag-Au occurrences Banská Belá, Treiboltz, Rabenstein, and Kopanice in the Banská Štiavnica ore district (Slovakia) Neues Jahrbuch für Mineralogie - Abhandlungen Journal of Mineralogy and Geochemistry, 191 (3) 237-256 doi:10.1127/0077-7757/2014/0259 | Journal (article/letter/editorial) |
| With 8 figures and 2 tables Abstract: The Medieval mining sites at Banská Belá, Kopanice, Treiboltz and Rabenstein...minerals include acanthite, polybasite-pearceite, pyrargyrite, stephanite, rare proustite and freibergite and...both associated with galena. In Rabenstein, pyrargyrite and freibergite are the main Ag minerals. Electrum...secondary enrichment that most likely sustained the mining of Au and Ag for centuries. Key words: epithermal...(Bakos & Chovan 2004). The most productive period of mining in this area was during the eighteenth century |
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| BUDDINGTON Prepared in cooperation with the STATE MINING BOARD OF OREGON UNITED STATES GOVERNMENT PRINTING...___ Sedimentary rocks of the Rogue River and Bear Creek Valleys._-__Black lavas of the western margin of..._____________ 36 36 37 Mineralized areas and mining districts.____-_--_-----_____-______---_ Bohemia... 42 ui IV CONTENTS Mineralized areas and mining districts Continued. Bohemia district Continued...____-_-------------_-----__--__-___-__-_____._ Cripple Creek.________________________________________ Crystal_ |
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| and animal life....................----.-----.....Mining..................................................... Future of mining in Lemhi County.......................................... Mining districts of Lemhi...................................... Lemhi Union mine............................................ Colorado...90 91 92 92 93 94 94 94 95 96 98 0 CONTENTS. Mining districts of Lemhi County Continued. Page. Texas.............................. 99 Pittsburgh-Idaho mine......................................... 99 Situation |
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| content: Pete J. Dunn Washington, DC Peter G. Embrey British Museum (N.H.) London, England Richard C. Erd U...Ann Arbor, Ml George W. Robinson Natl. Museums of Canada Ottawa, Ontario Abraham Rosenzweig University of...Angeles County George Robinson National Museums of Canada Arthur Roe Tucson, AZ Abraham Rosenzweig University...Lansdown Crescent Cheltenham Gloucestershire GL50 2LF Canada: Mrs. J. W. Peat 36 Deepwood Crescent Don Mills...the “famous locality” series: the Home Sweet Home mine and Mount Antero. A fine mineralogical study of |
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| pyroxmangite,calcite,sericite,and fluorite. At the Ute-Ulay mine, the largest producerof the district, titis assemblagehas...the Ute-Hidden Treasure vein systemat the Ute-Ulay mine, from quartzand sulfidesat the southwest end nearestthe...liquid-rich and vapor-rich inclusionsthat at the Ute-Ulay mine yield temperaturesof 206ø to 385øC and salinities...preciousmetal veins, disseminations, replacements,Recent mining activity has been sporadicand conand pipe and chimneyores...monzonitic • For simplicity, the Galena (Henson Creek) and Lake (Lake San Cristobal) districts (Burbank |
