 | | Report (issue) | | U.S. Geological Survey and Servicio Geologico de Bolivia in cooperation with the Trade Development Program...the U.S. Geological Survey-Servicio Geol6gico de Bolivia as part of the Mineral Resource Evaluation of...reports in the files of the Servicio Geologico de Bolivia located in their main office in La Paz. All of...States, and the Servicio Geol6gico de Bolivia in La Paz, Bolivia. This report is an edited version of...to which the deposit belongs. 11 PROVINCE The Republic of Bolivia is divided into 9 departments, three |  | | Report (volume) | | Cordillera Occidental, Bolivia By U.S. GEOLOGICAL SURVEY and SERVICIO GEOLOGICO DE BOLIVIA With a section on...Cordillera Occidental, Bolivia I by U.S. Geological Survey and Servicio Geol6gico de Bolivia; with a section...mineral resources-Bolivia-Cordillera Occidental. 3. Geology-Altiplano. 4. Geology-Bolivia-Cordillera Occidental...Geological Survey (U.S.) II. Servicio Geol6gico de Bolivia. Ill. Series. QE75.B9 no. 1975 [TN39.A4] 557...of cooperation between the Servicio Geologico de Bolivia and the U.S. Geological Survey. The geologic |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . . . . 26 Bolivia . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . . 29 Bolivia . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . . 33 Bolivia . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . 34 Cerro de Pasco . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . . 35 Bolivia . . . . . . . . . . . . . . . . . . . . . . . |  | | Report (issue) | | No. men employed: 20. Ores: Copper. AMERICAN BOY MINE. Patagonia, Arizona. Owners: Jens Petersen, J. B...Mgr., S. S. Jones; Asst. Gen. Mgr., J. M. Francis; Mine Supt., Lowell Gordon; Auditor, J. S. Withers. 24...Carmichael; Cashier and Purchasing Agt., J. G. Cooper; Mine Supt., P. B. Scotland; Concentrator Supt., Arthur...Mechanic, N. G. Hardy. 5000 H. P. Ores: Disseminated chalcocite. 3000 tons daily. 1600 men. ARIZONA & MICHIGAN...Louisville, Ky. Operating Dept: Gen. Mgr., J. T. Tong; Mine Supt., H. M. Tong; Chief Engineer, A. J. Medbery |  | | Book | | MINES TODAY THE MINES OF CENTRAL PERU 115 Cerro de Pasco Atacocha Huaron Morococha Casapalca South of...Effect on Balance of Payments of Spending by a Sample Mine 281 Operations of a Mixed Company 303 Xl PART...rock form the northern end of the former Cordillera de la Costa. This range, which to the south has sunk...and Blanca. From Canete southward 0 the Cordillera de la Costa reappears from the sea (the width of the...Jurassic?), and the strike of the Paleozoic near San Juan, coupled with the lines of the Huricangana hills |  | | Journal (issue) | | Islet Famous mineral localities: the Silver Islet mine, O n ta rio ............... 49 by W. E. Wilson ...photo © SILVER crystals, 3.3 by 4.5 cm, from the mine, Kongsberg, Norway. (See the this issue.) Keith...silver mines at all in Asia. He does mention a silver mine in Macedonia that used to yield a talent of the...January-February, 1986 Figure 2. Interior of a German silver mine, 1830s. Photo Deutsches Museum, Miinchen. hillside...Wieden Near the village of Wieden is the old Anton mine, records of which date to 1786 (though mining in |  | | Book | | Depression years; Arizona School of Mines, 1945-1949; mine engineer for ASARCO, 1949-1951; geologist, AEC,...independent consultant from 1960, associated with major mine discoveries: Kalamazoo extension, Vekol Hills, Casa...Casa Grande West, AZ Escondida, Zaldivar, San Cristobal, Leonor, Chile; Los Pinos, Los Calatos, Paron...Teaching at Palo Parado School Helping at Father s Mine from the Age of Seven 10 ARIZONA SCHOOL OF MINES...Chapman Wife Edith Walmisley Sykes Real Roughneck Mine" 1946 Summer Job at Idarado, Collecting Mineral |  | | Book | | outros títulos de interesse: CARLA MARIA BRAZ MARTINS Investigadora do CITCEM - Centro de Investigação...Transdisciplinar Cultura, Espaço e Memória, bolseira de Pós-Doutoramento da Fundação para a Ciência e Tecnologia...Tecnologia e colaboradora externa da Faculdade de Engenharia da Universidade do Porto. O seu interesse...Departamento de História da Universidade do Minho. Investigadora do CITCEM - Centro de Investigação Transdisciplinar...Espaço e Memória. Tem como principais interesses de investigação o povoamento, as práticas e os contextos |  | | Book | | Maria Bernadette Amâncio de Sa Alves of IBRAM, the former Instituto Brasileiro de Mineraçao in Belo Horizonte...the Instituto Geociencias of Universidade Estadual de Campinas, Campinas, SP for their support and encouragement...the book. Dr Cassio de Souza Melo and Eric de Champeaux de la Boulaye of Rio de Janeiro and Porto Velho...and friend for three decades, who knows Peru and Bolivia, was familiar with the mining industries of these...Kantorowicz of Cologne, Germany, who lived many years in Bolivia and Peru and whose recollections of events during |  | Ward, Dwight Edward, Goldsmith, Richard, Cruz, Bruna B., Restrepo, Jaime, Hernan, A. (1970) Mineral resources of the southern half of Zone III Santander, Norte de Santander and Boyaca, Colombia. Open-File Report Vol. 1970 (70-359) US Geological Survey doi:10.3133/ofr70359 | Report (issue) | | OF THE SOUTHERN HALF OF ZONE III SANTANDER, NORTE DE SANTANDER, AND BOYACA, COLOMBIA by Dwight E. Ward...Cruz B. and Hernan Restrepo A. Institute Nacional de Investigaciones Geologico-Mineras U. S. Geological...California and Vetas mining district (continued) Mine investigations.............................. 47................................... 51 Tembladal Mine........................................ 52 Cerro................................... 55 Tembladal Mine........................................ 55 Hacienda |  | | Book | | including Gorgona Island, Chocó Arc, Sierra Nevada de Santa Marta, La Macarena, and the Guiana Shield:...und Petrographische Mitteilungen. Bulletin Suisse de Mineralogie et Petrographie, v. 30 p. 219–237. 1954...Beitrag zur Geologie und Petrographie der Sierra Nevada de Santa Marta (Kolumbien, Südamarika). Schweiz, Mineralogische...und Petrographische Mitteilungen. Bulletin Suisse de Mineralogie et Petrographie, v. 43 p. 91–103. 1969...of, and important contributions from, the Escuela de Minas (Medellín, 1887) and the Department of Geology |
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