 | | Journal (article/letter/editorial) | | Creede The last Wild West Silver Mining Camp in Colorado T he Creede mining district, located at a lofty...Mountains of southwestern Colorado. Although silver was discovered in the area in 1876, it did not cause...about the rich strike spread, starting a rush to the area. It was not long before additional rich silver ore...ruin to others. The town, which is the county seat of Mineral County, was the center of mining activities...did not turn into a ghost town as did some other Colorado mining camps and now thrives on a well-established |  | Foley, Nora K., Caddey, Stanton W., Byington, Craig B., Vardiman, David M. (1993) Mineralogy, mineral chemistry, and paragenesis of gold, silver, and base-metal ores of the North Amethyst vein system, San Juan Mountains, Mineral County, Colorado. Professional Paper 1537. US Geological Survey doi:10.3133/pp1537 | Report (issue) | | Vein System, Sari Juan Mountains, Mineral County, Colorado U.S. GEOLOGICAL SURVEY PROFESSIONAL PAPER...Alaska-Rm. 101, 4230 University Dr. âą LAKEWOOD, Colorado-Federal Center, Bldg. 810 âą MENLO PARK, California-Bldg...Amethyst Vein System, San Juan Mountains, Mineral County, Colorado By NORA K. FOLEY, STANTON W. CADDEY, CRAIG...field of southwestern Colorado and its bearing on the economic potential of the area UNITED STATES GOVERNMENT...Amethyst vein system, San Juan Mountains, Mineral County, Colorado / by Nora K. Foley . . . [et al.]. p. cm. |  | | Report (issue) | | Shenon________ (C) The Climax molybdenum deposit, Colorado, by B. S. Butler and J. W. Vanderwilt, with a...Topographic and geologic map of Virtue district, Baker County, Oreg_______________________________ ___ 72 5.... Sketch map of mill-tunnel level of Virtue mine, Virtue district, Oreg__________________________________..._ 72 6. Composite plan and section of Flagstaff mine, Virtue district, Oreg___________________________...__ __ '72 7. Map and section of Standard mine, Quartzburg district, Oreg 104 8. Geologic sketch map of |  | | Journal (issue) | | Inesite, a new U.S. occurrence near Creede, Mineral County, C o lo ra d o ..................................austinite, and plumbian conichalcite from La Plata County, Colorado ............................................ 38 by R. Cobban Metamict minerals at the Bemco mine near Cranberry Lake, New Jersey ..................cinnabar mines 2 Musonoi uranium mine, Katanga, Zaire NâChwaning mine, Kuruman, South Africa Mibladen...of smoking, silica dust, and radioactivity in the mine may be complicating factors. Manganese mineral dust |  | | Book | | Bancroft Bancroft, H. PI., âHistory of Nevada, Colorado, and Wyoming, 15-10-1888â, San FFrancisco, (1890)...L., âNotes on Some Mining Districts in Humboldt County, Nevadaâ, USGS B 414 (1909). S âą Science. SLMR...o/'Nevada Section One âMining Districts CHURCHILL COUNTY ALPINE (Clan Alpine) Gold, Silver, (Molybdenum)...in the Bruner mill. Production. The Broken Hills Mine produced about $70,000 from 1913 to 1920. Geology...topographic map. COPPER VALLEY (Ragged Top) see PERSHING COUNTY COTTONWOOD CANYON see TABLE MOUNTAIN Location |  | | Report (volume) | | 'o.f. the' .· .· · : eese River·:District .ander County. . eVada ···· . ·, ·. ·· .·. " - '· . S U ·R...Ore Deposits of the Reese River District Lander County Nevada By CLYDE P. ROSS GEOLOGICAL SURVEY BULLETIN...________________________ Recent activity in the area----------------.---------------~-~ Evaluation of...CONTENTS Page Geophysical surveys in the Austin area, by E. L. Stephenson ___________ _ Introduction...___________________ ~- _____ .., __________________ _ Mine descriptions _________________________________________________ |  | | Journal (article/letter/editorial) | | and epithermal Ag-Au mineralization in the La Luz area, Guanajuato Mining District, MĂ©xico Daniel Moncada...and epithermal Ag-Au mineralization in the La Luz area, Guanajuato Mining District, MĂ©xico, Ore Geology...and epithermal Ag-Au mineralization in the La Luz area, Guanajuato Mining District, MĂ©xico Daniel Moncada1...Geosciences, Virginia Tech, Blacksburg, VA 24061 USA 2 Equity Exploration Consultants, Ltd., 1510-250 Howe...provides a means of scoring and rating each sample or area relative to the likelihood that boiling occurred |  | | Report (issue) | | Smith. Director Professional Paper 138 MINING IN COLORADO A HISTORY OF DISCOVERY, DEVELOPMENT AND PRODUCTJON..._____ _ The location, area, and organization of the mining counties of Colorado _________________________..._____________________ _ Alamosa County __________________________ _ Arapahoe County _________________________...Archuleta County _________________________ _ Baca CountY-----------------------------Boulder CountY------...CountY----------------------~----Chaffee County _____________________·______ _ Clear Creek County _______________________ |  | | Report (volume) | | 2 27 30 Mining districts 2 Hayden Hill, Lassen County, Cal 2 30 30 Location and accessibility 2 History...Mining districtsâContinued. Hayden Hill, Lassen County, Cal.âContinued. Ore depositsâContinued.2 Valuable...of the shoots Milling High Grade district, Modoc County, Cal Location History of mining Accessibilty Previous...Future of the district Winters district, Modoc County, Cal Location and accessibility History and production...veins Origin of the veins Age of the deposits Hess mine Coal 2r Page. 2 36 2 36 2 37 2 37 2 38 2 38 2 38 |  | | Corporate Document | | is comprised of 46 mineral claims that cover an area of 12,277 hectares. These mineral claims were staked...from M.J. Mason (Rand JV) Tenure No. No. of cells Area (Hectares) 501202 25 465.875 Jan. 12, 2005 Jan...Bay Mountain property is on Crown land, and the area is open to mineral exploration and development....a large part of Hudson Bay Mountain and adjacent area. Road access is limited to an old exploration road...metres. - 12 - The main resource industries in the area are lumber and agriculture but mining and mineral |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...only about distance from a better known town in the area but also about the administrative regional units...abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture), dept...always included in text, except in the cases of the USA, UK, and the provinces Ontario and Quebec in Canada...Uintah County. Utah. and m (2.B. acanthite group). Monoclinic, C2/m, a,b,c Rio Blanco County. Colorado |  | | Catalog/List | | CYANOTRICHITE Grandview (Last Chance) Mine, Grand Canyon, Coconino Co., Arizona, USA Fuzzy, blue aggregates looking...Estimate: $800-$1,200 87004 KROEHNKITE Chuquicamata Mine, Calama, El Loa Province, Antofagasta Region, Chile...New Cornelia Mine (Ajo Mine), Ajo, Little Ajo Mts, Ajo District, Pima Co., Arizona, USA This Malachite...Estimate: $250-$500 87007 FLUORITE Hill-Ledford Mine, Cave-in-Rock, Cave-in-Rock Sub-District, Illinois...Kentucky Fluorspar District, Hardin Co., Illinois, USA A good âyellowâ is a difficult color for Fluorite |  | | Journal (issue) | | Heyden Mimetite and duftite from the Mount Bonnie mine, Northern Territory ..............................INTRODUCTION Australia, the island continent with a land area almost exactly the same as the continental U.S....trace. Progressively it became apparent that the area about the settlement held no particular mineral...teacher of languages. In 1836 he was appointed âMine and Quarry Agent and Geologistâ to the South Australian...Mineralogy Section Natural History Museum of Los Angeles County 900 Exposition Boulevard Los Angeles, California |  | | Report (issue) | | diccionario de ingles o espanol. Area Area A number of local measures of area are used in Spain and Latin...Latin America: almud (Venezuela) area (Venezuela) besana (Cuba) braza (Panama) cabelleria (Costa Rica) cabelleria...downgrade abajador nm [Sp, MÂŁx] tool carrier in (a mine) abajamiento nm subsidence abajar vtr to lower,...mineros abandonaron la mina 'the miners left the mine' | a. un sondeo to abandon a. well abanico nm fan...| a. de agua water supply abasto nm output of a mine or mill | provisioning, supplying | abundance, great |  | | Report (volume) | | what the Cordillera Oriental was in the past. The area of the project covered 150,000 km 2 of the Western...aeromagnetic data, that covered almost 60 percent of the area, were reprocessed and TDP contributed funding that...technical assistance to private mine operators about mineral exploration, mine development and operation,...trained to provide technical assistance to private mine operators, as well as to conduct reconnaissance...personnel were to supply guidance to small private mine operators on management and bookkeeping, service |  | | Report (volume) | | California. THE MINES HANDBOOK, 1922 MACHINERY FOR MINE âą MILL SMELTER Embodying recent developments...Compressor NEW YORK Crushing Rolls Air Compressors Mine Pumps Ball Mills Blast Furnaces Oil Engines Screens...considered to be working the public and not the mine. Many suspicious promotions are however not positively...Chile, S. A. Cable: Howban, BANCROFT, Rowland, Mine Valuation, Apartado 264, Panama, R. P. . Panama...Mines. 11312 Hessler Road, Cleveland, Ohio. Aspen, Colorado. BOYLSTON, Herbert M., Consulting Metallurgical |  | | Book | | 193-256 137-208 129-192 209-264 193-256 [ [ COLORADO-Ill] 177-256 121-184 89-168 1-120 1-88 [ ...177-256 185-280 169-248 [ 425-528 337--400 COLORADO-II] 321--400 337--400 ARIZONA-Ill] 337--400...69-132 65-128 1-64 11 / 1980 20 I 1989 [ COLORADO-I] [ 289-352 385-448 [ AUSTRALlA] 353-504...On a spectacular find of crocoite in the Adelaide mine, Dundas, Tasmania (by A. H. Chapman) 3:111-113 ADOLFSSON...Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN |  | | Book (edition) | | CONTENTS . CHAPTER IV. -COUNTIES AND TOWNS. Page Pima County-Tucson : its History, General Appearance, Public...Trade, etc.Whipple Barracks-Flagstaff- Cochise County and its Early History-Tombstone : its Appearance...History and Characteristics -Benson-Bisbee-Maricopa County-Phoenix and its Charming Surroundings, Public Buildings...âTempe -Yuma County, Town and Fort- Pinal County -FlorencePinal-Casa Grande-Gila County -Globe -Graham...Tribal Relations, Customs, etc. -The Papagos- The Colorado ReservationThe Yumas -The Hualapais-The Ava Supies |  | | Report (volume) | | Canada THE MINES HANDBOOK Meeting tbe Needs of Mine and Smelter Hundreds of plants on both American...(all types) Crushers Crushing Rolls NEW YORK Mine Pumps Oil Engines Sampling Machinery Screens Stamp...all the metals, and a corresponding expansion of mine work. The MINES HANDBOOK will hereafter be published...Tuckahoe, N. Y., April, 1920. Vll THE MINES MINE HOISTS HANDBOOK AND Years of experience in building...Wellman- Send for our Bulletin F. 5, "Electric Mine Hoists," and get in closer touch with W-S-M equipment |  | | Report (volume) | | Rm G-84 DENVER, Colorado--Federal Bldg., Rm. 169, 1961 Stout St. LAKEWOOD, Colorado-- Federal Center...based on considerations that extend far beyond the mine itself, in some instances relating to the overall...deep-water, back-arc rift environment, or that the area is underlain by anomalously radioactive high-silica...subject, as in a scale model of the workings of a mine, to a unifying concept that explains or describes...and ultramafic intrusions A. Tectonically stable area; stratiform complexes Stratiform deposits Basal |  | | Book | | of Oregon, California, and Nevada, embracing an area of country stretching from the Rocky mountains to...explorations and detailed personal examinations of every mine throughout the vast range of our mineral regions...from the fact purchase, sale or working of every mine in the country. that such an investigation would...accuracy. Every miner naturally desires that his mine should be. carefully examined and reported upon...ttco'ijapecious.tnetals. alike. The superintendent of a mine often furnishes information which when submitted |  | | Catalog/List | | extremely ine, specimens from the Mammoth-St. Anthony Mine of Tiger, Arizona: now a vanished place alive only...explore another potential mineral buying area, or go into another mine. He travelled to areas that had seen...Atacama Desert to collect Underground Nikolaevskiy Mine, Dalnegorsk, Russia, 1993. "RPG," Artigas, Uruguay...collection that he donated to the Neto and Ed Swoboda to mine University of Arizona RRUFF Project. Another was..............................................22 Colorado ............................................. |  | Nokleberg, Warren J., Bundtzen, Thomas K., Dawson, Kenneth M., Eremin, Roman A., Goryachev, Nikolai A., Koch, Richard D., Ratkin, Vladimir V., Rozenblum, Ilya S., Shpikerman, Vladimir I., Frolov, Yuri F., Gorodinsky, Mary E., Melnikov, Vladimir D., Ognyanov, Nikolai V., Petrachenko, Eugene D., Pozdeev, Anany I., Ross, Katherina V., Wood, Douglas H., Grybeck, Donald, Khanchuk, Alexander I., Kovbas, Lidiya I., Nekrasov, Ivan Ya., Sidorov, Anatoly A. (1996) Significant metalliferous and selected non-metalliferous lode deposits and placer districts for the Russian Far East, Alaska, and the Canadian Cordillera. Open-File Report Vol. 1996 (96-513) US Geological Survey doi:10.3133/ofr96513a | Report (issue) | | 9-U.S. Geological Survey, Anchorage INTRODUCTION Mine. A site where valuable minerals have been extracted...deposit, prospect, and (or) mine. Metallogenic belt. A geologic unit (area) that either contains or is...excavation has occurred. Significant mineral deposit. A mine, mineral deposit, prospect, or occurrence that is...epithermal vein deposits, such as those at Creede. Colorado and Dukat. Russian Northeast, has high concentrations...deposits containing freibergite. pyrargyrite. polybasite. andorite, stephanite, argentite. argyrodite |  | | Report (volume) | | scale east-west-trending faults in the Enfield Bell mine are are the Marlboro Canyon, Bell, and Ridge faults...Enfield Bell mine, Jerritt Canyon district, Elko County, Nevada. ïżœ Geology of the Enfield Bell Mine and the...the Jerritt Canyon District, Elko County, Nevada 97 Lower-plate rocks Lower-plate stratigraphy within...(1975), is the major host rock at the Bell Enfield mine and is exposed in many parts of the Jerritt Canyon...host for gold mineralization in the Enfield Bell mine (fig. 60), has been measured at more than 90 m thick |  | | Report (Issue volume) | | industrial mineral industries are included. Volume II, Area Reports: Domestic, contains chapters on the minerals...summary of domestic nonfuel minerals. Volume ill, Area Reports: International, contains the latest available...State mineral production and mineral production by county were prepared in the Division of Statistics and...Conservation, Division of Mines and Geology. Colorado: Colorado Geological Survey. Connecticut: State Geological...John L. Burnett .... . ..... . . . . . . . . . 97 Colorado, by Staff . . . . . . . . . . . . . . . . . . |
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