 | | Journal (article/letter/editorial) | | necessary particulars, which Antimony and Hismntb in Bolivia. forty vessels, then England with ten war ships...aston The consul-general of France at La Paz, i n Bolivia, lowed by Italy, Russia, the United States and...made of returns show that the production of this mine is about The Hamburg banquet will be held on the...producers. In addition to bismuth, the Quechisla mine yields SOme tin and a little silver. Antimony is...Potosi, generally in connection with gold and silver In the province of Chayantla there are many veins |  | | Journal (article/letter/editorial) | | IN THE BOLIVIAN FEDERICO 1941 TIN No. 6 BELT. AHLFELD. ABSTRACT. This paper deals with vertical...vertical and lateral ore zoning in the Bolivian tin belt. Three groups of depositsare distinguished: Group...veins .............. : ............................. Gold quartz veins .....................................distribution of ore minerals within the Bolivian tin belt hasbeentreatedto someextentby the writer • and is... in recentstudiesby the writer. The Boliviantin belt (Fig. •) is an elongateregionof arcuate form with |  | | Journal (issue) | | Articles Famous mineral localities: The Bristol copper mine, Connecticut......................................in the U.S.A. notesfrom th r EDITORS OLD YUMA MINE Another great mineral locality has now been closed...longfamous Old Yuma mine near Tucson (see R. L. Jones, “Famous mineral localities: the Old Yuma mine,” in vol....period of activity, access to the mine was cut off in 1984. In 1996 the mine area was absorbed into the Saguaro...and Mining Company for the sum of $558,000. The mine is now owned outright by the Federal Government |  | | Report (issue) | | No. 12: Bolivia ht of Mineral Collecting N 978-0-9790998-5-4 Publisher Lithographie, LLC Denver, Colorado...specimen 'being sold with the shrine when he was in Bolivia buying mineral specimens in the 1970s. He took...ophyllite; 5. 2 cm tall Cerro Rico, Potosi, B,atillo province, Potosi Andy Seibel col/action Jejf-SC,m/.plwto...wp11�. Yaalte: 12.5 cm wide Siglo XX Mine, ,U� Bustillo province, Potosi Malty Zinn colkdknt (ex Marv...640 200 100 600 The Political Divisions of Bolivia (after United Nations Map No. 3875, Peacekeeping |  | | Journal (article/letter/editorial) | | igh temperature of the sun. 65 per cent. ore. The mine is 18 miles from the railSpace does not permit us...dispo�ed systematically; but the I beginning in Bolivia, and the government has freed lines whose spacing...MJNING ENGINE ERIN G.-Antimony and Bismuth in Bolivia. Noteion tbe production of these metaJE in Soutb.... . ... . . ... . . . .. ...... ..in Metbods of Mine Timbering.-By W. H. STORMS. Assistant portant, and...h a d g a f i e in ir ANTIMONY AND BISMUTH IN BOLIVIA. shells, glass beads and tiger's teeth. Ishwarboli's |  | | Journal (issue) | | Number Four Articles The El Desierto sulfur mine, Potosí, Bolivia . . . . . . . . . . . . . . . . . . . ....of the Mazarrón-Águilas mining district, Murcia Province, Spain . . . . . . . . . . . . . . . . . . . ...mineral localities: The Pacajake selenium mine, Potosí, Bolivia . . . . . . . . . . . . . . . . . . . ....Technology in Rio de Janeiro, on the recovery of gold; he retired in 1972, after suffering lung damage...1980 when he paid me a visit at the Jacupiranga mine; somehow he had learned of my mineralogical researches |  | | Journal (article/letter/editorial) | | high temperature of the sun. 65 per cent. ore. The mine is 18 miles from the railSpace does not permit us...dispo�ed systematically ; but the I beginning in Bolivia, and the government has freed lines whose spacing...MJNING ENGINE ERIN G.-Antimony and Bismuth in Bolivia. Noteion tbe production of these metaJE in Soutb.... . ... . . ... . . . .. ...... ..in Metbods of Mine Timbering.-By W. H. STORMS. Assistant portant, and...h d g a a f i e in ir ANTIMONY AND BISMUTH IN BOLIVIA. shells, glass beads and tiger's teeth. Ishwarboli's |  | | Journal (article/letter/editorial) | | geochronological results and structural evolution of the Pataz gold mining district: Implications for the timing and...Geochronology Structural geology Gold a b s t r a c t The Paleozoic Pataz–Parcoy gold mining area is located in...in northern Peru. Most of the 8 million ounces of gold production from this area has come from quartz–carbonate–sulfide...(ENE–WSW) during formation of the batholith-hosted, gold-bearing quartz–carbonate–sulfide veins. The misoriented...extension in the competent batholith and formation of gold-bearing veins. Brittle failure of the batholith |  | | Book | | Peru Bocaza mine, Bolivia Toquepala, Peru Uncia, Bolivia Potosi, Bolivia St John d’el Rey mine, Brazil Matilde...Matilde mine, Bolivia Copiapo, Chile Coquimbo, Chile Valparaiso, Chile 12 URUGUAY Miners and mining...British capital in the development of Brazilian gold mining Marshall C. Eakin 10 3 Commerce, credit...costs, royalties and profits, 1978 110 7.2 Bolivia: COMIBOL mining divisions: monthly gains and losses...1935-2000 123 7.5 Sources of mineral exports from Bolivia, 1952-81 8.1 Bolivian small-scale antimony production |  | | Journal (issue) | | minera y energética Distribución en: Argentina, Bolivia, Chile, Colombia, Ecuador y Perú Casa Matriz:...al Afecto Minero”: el ex presidente del IIMCh, Rafael Sepúlveda Sepúlveda, y el ingeniero Sergio Godoy...Corporate Counsel; Jaime Gabarró, Product Manager Mine Market; Rodrigo Aguayo, Senior Business Development...Latinoamérica. El encuentro se inició con las palabras de Rafael Carvallo, gerente general de Sistel Latinoamérica...de distintas en circulación Copper Survey CPM Gold 2012 Yearbook 2012 Estudio realizado por Thomson |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . . . . . 72 Gold . . . . . . . . . . . . . . . . . . . . . . . ....United Kingdom Brazil, Indonesia, Bolivia, China China, Mexico, Bolivia, South Africa China, India, Mexico... Zimbabwe, Kazakhstan China, Russia, Germany, Bolivia Norway, Finland, Zambia, Canada Chile, Japan Canada...671 716 569 683 847 826 684 740 593 683 Total mine production:1 Metals Industrial minerals Coal e...Precious-metal prices remained sluggish throughout 1998. Gold prices showed weak spurts of bullishness from time |  | | Journal (volume) | | Consul-General of Bolivia, New York. Mining Engineer, Butte, Mont. Tin Mining in Bolivia. Coal Alining...Alining in Montana. Gold in Montana. Ainsworth, Samuel Colcord, F. F. Lyons, Kan. Salt in Kansas. Atkinson...Manager, Co., New York. State Engineer and Ex-officio Mine Inspector, Bismarck, N. D. Collins, George Coal...Mining Engineer, Denver, Colo. Copper in Colorado. Gold in Colorado. Lead in Colorado. Atwater, C. G. Engineer... V. N. Metallurgical Engineer, Denver, Colo. Gold in South Dakota. State Geologist, Lincoln, Neb |
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Amayapampa mine, Amayapampa gold belt, Rafael Bustillo Province, Potosí, Bolivia