 | | Report (volume) | | deposits of the Berenguela district, northwestern Bolivia By Alan R. Wallace, Richard F. Hardyman, Richard...La Espanola prospect, northwestern Altiplano, Bolivia By Albert Hofstra, Richard F. Hardyman, Luis Barrera...of gold-associated skarn from Nambija, Zamora Province, Ecuador: A reconnaissance study By Jane M. Hammarstrom...Polymetallic veins, replacements ......... Bingham Canyon Bolivia Skam-related copper .............................Mesozoic structure of the eastern Basin and Range Province, Utah, from COCORP seismic relection data: Geology |  | | 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] 557.3s--dc20...cooperation between the Servicio Geologico de Bolivia and the U.S. Geological Survey. The geologic research |  | | Book | | (Nevada, USA), Guanajuato (Mexico), Colquechaca (Bolivia), Jachymov (Czechoslovakia). Etch tests: HNO 3:...from placer deposits. Typical occurrences are: Bolivia, Boliden (Sweden), Cornwall (UK), Beaver Co. (Utah...Butte (Montana, USA) and various localities in Bolivia, Peru and Mexico. HNO 3 : brownish yellow; effervescence...granites in Nigeria; pegmatites in S.W. Africa and Bolivia; veins in Europe and S. America; contact metamorphic...sulphide veins in E. Australia and Bolivia, weathering zones in Bolivia. Etch tests: No reaction with |  | | Book (edition) | | phase equilibria. 8.3.2 Tin-Tungsten Ores in Bolivia In a detailed study of the mineralogy. paragenesis...during deposition of the tin-tungsten ores of Bolivia. (After Kelly and Turneaure, Econ. Geol. 65.673...District, China The Tongling District of Anh ui 'Province in southeast central China hosts stratiform massive... ..... • FIG RE 8.11 Tin-tungsten ores from Bolivia illustrating paragenesis of the ore. (a) Early...eralization stages of the Mash an deposits of Anhui Province. China. In the diagram. h an d m indicate hexagona |  | | Journal (volume) | | (Torrington) Report 152 Bolivia, Berenguela Tin District of *369 H.A.Lewis Bolivia, Conditions in 277 Botha...year. PARLIAMENTARY DISCOVERIES ported in the province of India. in company as that which once famous...Monarch 640 ft., Federal 480 ft., and Western The Province of Alberta is Pacific 300 ft. taking steps to...Scotia,^ when examining the goldfields of that Province for the Government in 1905. There the pitch of...555 Mexico Canada Cuba Australasia Peru Chile Bolivia Japan •Russia Germany Africa Spain and Portugal |  | | Report (issue) | | ___ Argentina__________________________________ Bolivia _ ________ _____ __ __________ ___ ____ __ _ B...Argentina _________________________________ _ Bolivia ___________________________________ _ Brazil _...__ _ _ _ _ Rfo Hondo area, Santiago del Estero Province, Argentina, showing location of springs______...--------------------------------------Western Bolivia and central and southern Peru showing location...(S0 4 ) results from the solution of gypsum and anhydrite and is present in considerable amounts in many |  | | Journal (volume) | | Consul-General of Bolivia, New York. Mining Engineer, Butte, Mont. Tin Mining in Bolivia. Coal Alining...Republic. Gold... Peso. Austria-Hungary.. Belgium. Bolivia. Brazil. Gold... Gold... Silver.. Gold... Crown...countries. The principal mines are situated in the province of Hunan, northwest of T’ung-t’ing lake, I-yang...treat ore coming from the western part of the province near Sze-ch’eng, has proved a failure. This was...tons.) 1897 1898 1899 1900 1901 Austria. Bolivia. Canada (/). 864 679 Nil. 1,118 410 1,213 |
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