 | | 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...Yaalte: 12.5 cm wide Siglo XX Mine, ,U� Bustillo province, Potosi Malty Zinn colkdknt (ex Marv Rausch) Jase...640 200 100 600 The Political Divisions of Bolivia (after United Nations Map No. 3875, Peacekeeping |  | | Report (issue) | | 5.856(16) c = 17.338(5). X-ray Powder Pattern: Bolivia. 3.44 (100), 2.91 (100), 2.86 (100), 2.82 (100)...100.19 100.53 (1) Chocaya, Bolivia. (2) Poopó, Bolivia. (3) San Jose, Bolivia; electron microprobe analysis;...Mineral Group: Cylindrite-franckeite family. Occurrence: In hydrothermal Ag-Sn deposits (Bolivia); in a limestone...(Kalkar quarry, California, USA). Association: Cylindrite, teallite, plagionite, zinkenite, cassiterite...sphalerite, siderite (Bolivia); cassiterite, galena, stannite, teallite, cylindrite (Russia). Distribution: |  | | Journal (issue) | | livia Alfredo Petrov Casilla 1728 Cochabamba, Bolivia e-mail: alfredopetrov@earthlink.net Bill and Carol...Colorado 80020 e-mail: smith72@attglobal.net Bolivia, a landlocked nation three times as large as M...this gazetteer. INTRODUCTION Most people think of Bolivia as a land of great mountain ranges and high cold...description only fits the southwestern third of Bolivia. The two thirds of the country to the north and... Cerro Manomo. The northeastern two thirds of Bolivia contains the fastest growing regions; industrial |  | | Journal (article/letter/editorial) | | deposits of thisrangeintoa singlemetallogenic province,in spite of the occurrenceof distinct cassiteriteand...Mines of the QuimsaCruz Rangeand one on the Colquechaca Silver-Tin District have not been publishedat...in Davy's classification. In the article on Colquechaca,it is stated "at certain points, or even over...mineralization in the eastern cordillera of Bolivia is established beyondquestion. As examplesof...The mineralization of the eastern cordillera of Bolivia is now thoroughlyenoughunderstoodto establishbeyonddoubtthe |  | | Journal (article/letter/editorial) | | cycle .............. The Tertiary petrographic province ............................. The Tertiary me...excellentwork of Myron Davy (I92O), the Bolivian Tin Province has beenthe object of much detailedresearch. Its...a short summary of the present knowledgeof the province. Many questionshave not yet been solved;geologicaland...provenearly Tertiary2 ageare knownin this part of Bolivia. The batholith of apliticgranitewhichI foundin...canism in themiddle andsouthern partsof thetin province pro• Theageof theyoungmagmatie rocksof Peru,especially |  | | Report (issue) | | Cylindrite Pb3 Sn4 FeSb2 S14 c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Triclinic...85(0.20)◦ Z = 2 X-ray Powder Pattern: Poopó, Bolivia. 3.85 (100), 2.885 (100), 3.9 (90), 3.06 (65),...33 Total 99.97 100.8 100.15 100.00 (1) Poopó, Bolivia; average of two analyses; corresponds to Pb3.17... galena, pyrite, sphalerite. Distribution: In Bolivia, with fine examples from Poopó, in the Santa Cruz...mines, Huanuni; from the Nueva Virginia vein, Colquechaca; and from the Purisima vein, all in Oruro; also |  | | Report (issue) | | c = 10.96 Z=2 X-ray Powder Pattern: Tacama, Bolivia. 3.26 (100), 1.98 (80), 1.72 (70), 2.03 (50), 2...89 24.73 Total 100.6 99.9 100.00 (1) Tacama, Bolivia; by electron microprobe, corresponding to (Ag1...hydrothrmal tin-bearing Association: Cassiterite, cylindrite, franckeite, suredaite, stannite, canfieldite...fluorite. Distribution: In Bolivia, from Tacama [TL], Hocaya, Colquechaca, Potosı́, and Chocaya. In the...Pirquitas deposit, Riconada Department, Jujuy Province, Argentina. At Fournial, Cantal, France [TL]. |  | | Report (issue) | | 090(2) Z=2 X-ray Powder Pattern: Montserrat, Bolivia. 2.84 (100), 3.41 (60), 1.419 (50), 3.27 (40),...44 Total [99.72] 100.00 (1) Santa Rosa mine, Bolivia; recalculated after deduction of Zn 1.08% as ZnS...Association: Cassiterite, stannite, franckeite, cylindrite, galena, sphalerite, wurtzite, pyrite. Distribution:...Alfredo mine, Colquiri; and the Aliada mine, Colquechaca. In the Ivigtut cryolite deposit, southwestern...the Changpo deposit, Dachang district, Guangxi Province, China. Name: To honor Jethro Justinian Harris |  | | Journal (article/letter/editorial) | | the Ag-Sn Formation located within Argentina and Bolivia have been investigated mineralogically and geologically...Argentina, respectively. The Geological Survey of Bolivia contributed through help with the logistics. The...hocartite-pirquitasite), tin-bearing sulfosalts (cylindrite, potosiite, teallite), tellurian canfieldite...gold- and silverbearing tellurides. The selenium province at La Rioja is the largest one on earth. The prominent...Extensive studies of deposits of the Ag-Sn- Province at Bolivia allowed new insights in their mineralogy |  | | Journal (article/letter/editorial) | | 14, Co 1.34, FezOs1.08: 100.37. Locality: Colquechaca,Bolivia. Tnunur.rm, AIr(SO4)3.4AICI'.4AI(OH)3.30H2O;...to the west coast of South America, he entered Bolivia by rail from Arica, Chile. The most important mine...mine visited \Masthat at Llaliagua, Bolivia, where a three weeks visit yielded many fine specimens of...AMERICA 43 at length. At the silver mines of Colquechaca, reached by mule from Llallagua, the new mineral...At various other mines in Bolivia excellent specimens of tealite, cylindrite, wolframite, and other minerals |  | | Journal (article/letter/editorial) | | core and the elevationof the Cordillera Real of Bolivia mustbe of approximatelythe sameage. This may seemstartling...complexsulphidesof lead, tin, and antimony,suchas cylindrite and relatedminerals, occurringin quantitiessufficientto...thesedeposits,which include Pulacayo,Garguaycollo,Colquechaca,Portugalete,and others, dates back to the periodbeforeactivetin...associated igneousrocks. Dacitesand rhyolitesat Colquechaca and andesiteat Portugaleteare probablygeneticallyrelated...Polished section. X 52o. c. Cylindrite ore. Polished section. x, Cylindrite. 2, Stannite. 3, Sphalerite |  | | Journal (article/letter/editorial) | | (12–16 Ma) in NW Argentina, and particularly in Bolivia, is important because dacitic domes and intrusive...to their location and orientation (Fig. 2). The Potosí, San Miguel, Chocaya, Oploca, San Pedro, Llallagua...steeplydipping and strike at 105° whereas the Blanca and Colquechaca veins strike near 305°. The veins of the Potosi...occurs around the San Miguel, Veta Blanca and Colquechaca veins (Malvicini, 1978; Paar et al., 1996; Rosas...area (Fig. 2). The two most important ones are the Potosí breccia in the open pit area, and the Cortaderas |  | | Journal (article/letter/editorial) | | 205 feet), Tocorpuri on the border of Chile and Bolivia is 6,873 meters (22,550 feet), and the highest...narrow to only 32 kilometers (20 miles), whereas in Bolivia they Dr. Terry C. Wallace is a professor of geosciences...09:23 14 October 2014 vivianites from Oruro, Bolivia; and fantastic pyrargyrites from Hauncavelica,...Pomerape (6,282 meters) on the border of Chile and Bolivia. These volcanoes, like hundreds of others in the...by one of the authors (TCW) and colleagues in Bolivia. in silicates and thus are quite viscous. This |  | Paar, W. H., Moëlo, Y., Mozgova, N. N., Organova, N. I., Stanley, C. J., Roberts, A. C., Culetto, F. J., Effenberger, H. S., Topa, D., Putz, H., Sureda, R. J., de Brodtkorb, M. K. (2008) Coiraite, (Pb,Sn2+)12.5As3Fe2+Sn4+5S28: a franckeite-type new mineral species from Jujuy Province, NW Argentina. Mineralogical Magazine, 72 (5) 1083-1101 doi:10.1180/minmag.2008.072.5.1083 | Journal (article/letter/editorial) | | franckeite-type new mineral species from Jujuy Province, NW Argentina W. H. PAAR1,*, Y. MOËLO2, N. N...Ag-Sn-Zn polymetallic Pirquitas deposit, Jujuy Province, NW-Argentina. The new mineral species is the...As derivative of franckeite and belongs to the cylindrite group of complex Pb sulphosalts with incommensurate...temperature. Associated minerals are franckeite, cylindrite, pyrite-marcasite, as well as minor amounts of...coiraite, As-derivative of franckeite, tin, arsenic, cylindrite group, sulphosalt. Introduction IN 1997, one |  | | Book (edition) | | 17-20 Teallite II/C.17-40 Franckeite II/C.17-70 Cylindrite II/C.17-80 Cinnabar II/C.18-10 II/C.19-10 Troilite...(yellowish to blue grey anisotropy); Huallatani Mine, Bolivia [c]; Nic. + C Twinned skeletal bismuth (distinct...(dark grey); Dolores I Mine, Chañarcillo, Copiapó Province, Chile [a]; Nic. // Anhedral domeykite as fissure...(dark grey); Dolores I Mine, Chañarcillo, Copiapó Province, Chile [a]; Nic. // Domeykite (dark grey), safflorite...reflections); Dolores I Mine, Chañarcillo, Copiapó Province, Chile [a]; Nic. + 94 Domeykite A 60 μ C |  | | Report (issue) | | GEOLOGICAL SURVEY MINERAL RESOURCE BIBLIOGRAPHY FOR BOLIVIA by Keith R. Long1 , Jane S. Ciener2 , Fernando...U.S. Embassy, La Paz, Bolivia. 4 Servicio Geologico de Bolivia, La Paz, Bolivia INTRODUCTION This bibliography...references useful for a mineral resource assessment of Bolivia. In its present form it is a nearly exhaustive...resources, economic geology and areal geology of Bolivia. References pertaining to mineralogy, geochemistry...(Federico), 1950, Nuevas publicaciones geologicas sobre Bolivia: Mineria Boliviana, v. 7, n. 53, p. 7-8. Earth |  | | Journal (article/letter/editorial) | | Metallogenetic Epochs and Provinces of Bolivia The Tin-Province (Part I) The Metallogenetic Provinces...the Altiplano (Part II) F. A~LFELD Cochabamba, Bolivia Partf. An attempt is made to solve the relationships...formation of ore deposits using the Bolivian tin-province as an example. In the eastern Cordillera we are...tin-silver mineralization is discussed. Within the tin-province three metallogenic epochs are recognized, with...down-faulted and consequently preserved. The polymetallic province of the Altiplano contains subvolcanic ore deposits |  | | Book (edition) | | brown 40 rare, lamellar deep red Sartorite Cylindrite Daubréelite Edgarite Reflection Colour & Ø...internal reflections); Madenköy Mine, Çayeli, Rize Province, Black Sea Region, Turkey (sample: Halbach); XPL...grey; arg); Monte Narba Mine, San Vito, Cagliari Province, Sardinia, Italy; PPL B Same sample as above:...(West Wits Line), Witwatersrand field, Gauteng Province, South Africa; PPL B Intergrowth of electrum (yellowish...Bleida, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region, Morocco (sample: Goldmann/Oberthür); |  | | Journal (article/letter/editorial) | | deposits of Miocene age in the Eastern Cordillera in Bolivia were studied by ICP/MS and EPMA for major and minor...concentration of trace amounts of indium. Keywords: Bolivia, indium, petrukite, polymetallic, Potosi, sphalerite...Paz PERU Oruro Sn-polymetallic ore belt Arica BOLIVIA Potosi CHILE Lake Uyuni Border Cities Atocha...terrains of Japan (Ishihara et al., 2006) and Bolivia (Ishihara & Murakami, 2008a). The total indium...(Sinclair et al., 2006). Tin-polymetallic deposits in Bolivia (Fig. 1) appear to be one of the major source regions |  | | Journal (article/letter/editorial) | | opportunityto studya tin pegmatitein the field. At Araca,Bolivia,the cassiterite showsan increasein the amount of...depositssuch as Llallagua, Potosi, and O•uro, Bolivia will be classedas "telescopeddeposits" (37, I9)...stannite is later than sphalerite,while at Colquechaca,Bolivia, a "telescopeddeposit,"sphaleriteis both...andwurtziteoftenoccurtogether in the samedeposit. At Llallagua,Bolivia,wurtzite is a rare mineral and marcasite common...common while the reverse is true at Car- guaicollo,Bolivia. Pyrite and sphaleritealso occur in these ores |  | | Book | | .................. .42 3.1.6 Pirquitas, Jujuy Province, Argentina ..................................... 58 3.2.7 Maranda J, Murchison belt, Northern Province, South Africa ........... 59 VIII Table of...4.12 Carguaicollu, Oruro, Cordillera Oriental, Bolivia ............................ 89 3.4.13 Bolivar...Occidental, Bolivia ............ 89 3.4.14 Huari-Huari, Potosi, Cordillera Oriental, Bolivia ............Occidental, Bolivia ......... 91 3.4.16 San Vicente, Uyuni, Cordillera Oriental, Bolivia ........... |  | | Book | | Republic. Masses weighing several kg found in Bolivia (Tasna, Velaque) and Australia (Kingsgate, New...also found in several localities in Bolivia (Atoche, Colquechaca, Potosi). Crystal measuring 60 mm (24...(24 in) across is reported from Porco, Bolivia. Stromeyerite A gCuS ORTHORHOMBIC ••• Jalpaite Properties:...Colorado, USA (Aspen; Red Mountain), Chile (Copiap6), Bolivia (Potosi) and Canada (Cobalt, Ontario). Properties:...hightemperature Sn deposits. The best specimens come from Bolivia; crystals up to 50 mm (2 in) across known fro1n |  | Clark, A. M., Smith, D. A., Symes, R. F., Tandy, P. C., Hart, A. D. (1995) Catalogue of Type Mineral Specimens in the Natural History Museum, London - With an appendix listing mineral species and varieties originally described from the British Isles. Natural History Museum, London. | Book | | (Cotype) BM 1972,00347 Pacajake, nr Hiaco, Potosi. Bolivia R. Herzenberg (1935) Zentr. Min., Abt. A, pp. 189...00292 Animas mine, Chocoya, Sud. Chicas, Potosi, Bolivia L.J. Spencer (1926) Min. Mag. 21, p. 156. Arctite...BM 1928,00078 Dutoitspan mine, Kimberley, Cape Province, South Africa J. Parry, A.F. Williams & F.E. Wright...Min. Mag. 46, p. 257. Cylindrite (Part of Neotype) BM 84255 Poopo, Oruro, Bolivia A. Frenzl (1893) Neues...958,00553 Gloucester Farm, Postmasburg, Cape Province, South Africa J.E. De Villiers (1943) Amer. Min |  | | Report (volume) | | biotite or biotite-muscovite granite or, as in Bolivia, with shal-low-seated volcanic rocks such as quartz...major lode tin deposits of the world (those of Bolivia excepted) are o:f this type.2 Lodes are near or...Gerais, Brazil Rondonia-Tapajos, Brazil Tin belt, Bolivia lpameri, Goias, Brazil Encruzilhalda, Brazil Amapa...mineralogically complex and very rich deposits o£ Bolivia, where bonanza tin lodes also contain large amounts...such as teallite (PbSnSz), herzenbergite (SnS), cylindrite (Pb 3 SI4Sb 2 S 14 ) , -and canfieldite (AgsSnS6) |  | | Journal (issue) | | Henderson The Mineralogy of the Department of Oruro, Bolivia..................................................Record Mineralogy _ of the Department of Oruro, Bolivia by Robert B. INTRODUCTION What does the mineralogist...professional and ama teur alike, think of when Bolivia is mentioned? Most like ly it is the phosphates...wolframite of Chicote Grande, silver sulfosalts of Colquechaca, or the elusive phosphophyllite from Potosi....mines were in their specimen-producing prime. Bolivia is a deceptively large country, approximately the |
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