 | | Report (volume) | | Ore Deposits of the Freeland-Lamartine District, Clear Creek County, Colorado GEOLOGICAL SURVEY BULLETIN...Ore Deposits of the Freeland-Lamartine District, Clear Creek County, Colorado By J. E. HARRISON and J. D...GEOLOGY AND ORE DEPOSITS OF CLEAR CREEK, GILPIN, AND LARIMER COUNTIES, COLORADO GEOLOGICAL SURVEY BULLETIN...____________________ 73 Production from the district.___________________________________ Classification...______________________________________________ Lamartine mine._____________________________________________ |  | | Journal (article/letter/editorial) | | of COLORADO ED RAINES Geology Museum Colorado School of Mines 1310 Maple Street Golden, Colorado 80401...Figure 1. Camp Bird mine, level 2, Sneffels district, Ouray County. Raines-Pettem collection, photographer...photographer unknown. B etween 1868 and 1922, Colorado produced almost 260 million pounds of copper. Nearly 100...from the Leadville district, with another 50 million pounds mined in San Juan County (Henderson 1926).... During the twentieth century, the Gilman district surpassed Leadville in total copper production with |  | | Journal (article/letter/editorial) | | ; Pilot Mine , ; ,-e Grizzly Bear Mine ~ Silver Link Mine ~ Mountain Monarch Mine o TOM ROSEMEYER...ROSEMEYER 1632 Camp Bird Mine Road P.O. Box 586 Ouray, Colorado 81421 Telluride ~ Oyama Mine ,-e Titusville...Mineralogy of the San Juan Mountains o , Southwestern Colorado Unless otherwise noted, mineral photography by..."Microminerals of the San Juan Mountains, Southwestern Colorado" (Rosemeyer 1989) was the topic of the first Through...the 18705 and 18805 was a bustling scene of silver-mining activity. The Pilot mine is situated at an elevation |  | | Report (issue) | | and Ore Deposits of the Chicago Creek Area Clear Creek County Colorado GEOLOGICAL SURVEY PROFESSIONAL...and Ore Deposits of the Chicago Creek Area Clear Creek County Colorado By J. E. HARRISON and J. D. WELLS...and ore deposits of the Chicago Creek area, Clear Creek County, Colorado, by J. E. Harrison and J. D. Wells...Geology Colorado Clear Creek Co. 2. Ore deposits Colorado Clear Creek Co. 3. Petrology Colorado Clear Creek..._---_-__-_--__________-____________--. History of the district-______________________________ General geology |  | | Report (issue) | | Deposits Central Part of the Front Range Mineral Belt Colorado By P. K. SIMS and others GEOLOGICAL SURVEY PROFESSIONAL...______________________________ _ History of uranium mining and production ____________ _ Geologic setting...__________ - ___ - ________ -----------Central City district _____________________ ------Quartz Hill-upper... _ West Flack mine __________________ _ ~ercer County mine ______________ -German and Belcher mines ______________...Pewabic tunnel, by A. A. Drake, ·J r __ .:. ___ _ Silver Hill area _______________________ - _---Blackhawk |  | | Journal (article/letter/editorial) | | March/April: Cacoxenite, Dravo quarry, Shelby ‘County, Alabama. Dan Behnke photo. MayIJune: Stibnite...Mountains, Beaver County, Utah. Private collection, Jeffrey Scovil photo. Barite, Colorado, 329; New Mexico...Guernsey Limestone Quarry, Washington County, Ohio, 251-59 Bornite, Colorado, 329; New Mexico, 109 Brandow,...from the Silver Link Mine, Ouray County, Ouray, Colorado, T. Rosemeyer, 327-30 Brookite, Colorado, 329;...Almandine, 25 Analcime, West Virginia, 161 Anatase, Colorado, 327 Andersonite, Utah, 400 Andradjtg, 27 Anglesite |  | | Journal (article/letter/editorial) | | ROSEMEYER 1632 Camp Bird Mine Road P.O. Box 586 Ouray, Colorado 81427 Mineral photography by Dan Behnke; specimens...situated at the head of Kendall Gulch, San Juan County, Colorado. During the 1993 collecting season, the dumps...serpierite, have been reported from the silver mines in the Colorado Front Range by Cobban (1980). Two other...the first known occurrence of these minerals in Colorado. Other secondary minerals collected include anglesite...the head of Kendall Gulch, looking east toward Silver Lake Basin. Photo by author, August 1993. 104 |  | | 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...15th annual FM-TGMS-MSA Mineralogical Symposium: silver (chairman R. W. Graeme) 25:69-76 New minerals recently...Iaria from the Howard-Montgomery quarry, Howard County, Maryland (by J. S. White) 25:53-54 AFGHANISTAN |  | | Report (issue) | | Smith. Director Professional Paper 138 MINING IN COLORADO A HISTORY OF DISCOVERY, DEVELOPMENT AND PRODUCTJON...location, area, and organization of the mining counties of Colorado _________________________ _ Adams County_-..._____________________ _ Alamosa County __________________________ _ Arapahoe County _________________________...Archuleta County _________________________ _ Baca CountY-----------------------------Boulder CountY------...CountY----------------------~----Chaffee County _____________________·______ _ Clear Creek County _______________________ |  | | Report (volume) | | REPORT ECONOMIC GEOLOGT 7 SILVERTON QUADRANGLE, COLORADO FREDERICK RANSOME WASHINGTON GOVERNMENT PRINTING.................../................:. Methods of mining and treatment of ores....-....--. ...... ............. ................ ...... ....... Lodes of Silver Lake Basin... ..................... ...................... .................... ............... Silver Lake mine..... . -.-.-..--....-.---..-.-. .........,.'............_................__.......... Silver Wing mine ........ ........................... |  | | Report (volume) | | values from the ores of copper, zinc, lead, gold, silver, graphite, molybdenum, mercury, etcetera. The Corporation...Hydraulic TurbinpM MILWAUKEE, Metallurgical Machinery Mining Machinery Perforated Oil l-:imini-- Metals I'liiiiliini:...are getting the most in service from Worthington mining equipment — :the most from the standpoint of first...power consumption. Worthington meets needs of the mining industries with a complete line of products, from...Mills PUMPS, COMPRESSORS, OIL AND GAS ENGINES, MINING AND SMELTING MACHINERY CTON m "The Paramount |  | | Journal (issue) | | Topeka-Kentucky Giant and Indiana veins, Ouray County, Colorado........................................371...collections. The deposit inspired the first attempt at mining and smelting nickel in Canada, and gave birth to...Geology after Williams and St-Julien (1982). HISTORY Mining and Smelting The discovery of the Orford nickel...early as 1841, and by the 1860’s a major copper mining industry had developed, spurred by the demand for...College in Scotland, Leckie became interested in mining soon after immigrating to Canada in 1856. In 1877 |
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