 | | 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 |  | | Journal (article/letter/editorial) | | 18. Analysis of crystallized Jamesouite. Semseyite from Oruro. New crystal-forms on Andorite : Systematic...position of Andorite. Chalcostibite fl'om Oruro. Augelite from Oruro and Tatasi. New crystal-forms on Vivianite...manager in Bolivia. Another collection , which may be specially mentioned, was brought from Bolivia by Sir...silver from the Cobrizos mine at San Cristobal in province NorLipez, have been presented by Sefor F. Avelino...Hooper, General Manager to the Compa~ia Miners de Oruro, for a very large and magnificent specimen of andorite |  | | 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) | | GEOLOGY DEPOSITS LINDGREN AND No. 5 OF ORURO, BOLIVIA. ARGYLE C. ABBOTT. CONTENTS. Introduction...History of the Oruro Tin-Silver Veins ....................... Partial Bibliographyof the Oruro District .... I.• •92• the seniorauthor spenta few days at Oruro in company of Messrs. Fred Hellman, Horace Graham...to Mr. G. E. Wiessingof the Co.mpafiia Minera de Oruro. 30 453 Downloaded from https://pubs.geoscienceworld...•IBBOTT. As is well known, Oruro is one of the most famous silver camps of Bolivia. Accordingto F. C. Lincoln |  | | Journal (article/letter/editorial) | | TIN-SILVER OF GEOLOGISTS VEINS OF F. M. ORURO 1948 No. 6 BOLIVIA. CHACE. PART II. CONTENTS--PART................................... Genesisof the Oruro ore deposit ......................................rock alterat{onassociated with ore deposit{on at Oruro varies cons{derably {n intensity with the several... and matrix alike. . TIN-SILVER VEINS OF ORURO,BOLIVIA. 437 The pyroxeneand amphibolehave nearly...and Campbell, asin the wall rocksadjacentto the Oruro veins,particularlyin the Itos mine. Ahlfeld described |  | | Report (issue) | | 69 100.19 100.00 (1) Wolfsberg, Germany. (2) Oruro, Bolivia. (3) Pb5 Sb8 S17 . Occurrence: In hydrothermal...Association: Cassiterite, franckeite, andorite, semseyite, zinkenite, twinnite, robinsonite, geocronite... Yukon Territory. From the San José mine, Oruro, Bolivia. Additional occurrences are known, either poorly...of mineral sulpho-salts: VIII — plagionite and semseyite. Univ. Toronto Studies, Geol. Ser., 49, 17–39 |  | | Journal (article/letter/editorial) | | XXXVII THE ORURO GEOLOGY MARCH-APRIL, SILVER-TIN DONALD F. 1942 DISTRICT, No. 2 BOLIVIA. CAMPBELL...Chace. 2 After two yearsof work as geologistat the Oruro minesthe writer hasarrivedat an interpretationof...review of it will be given here. Location.--The Oruro district is locatedon the Bolivianhigh plateau2oo...Andeswhich forms the easternboundaryof the plateau. Oruro, oneof the principalBoliviancities,liesat the easternfoot...History.8--It is probablethat the first miningin the Oruro district was doneby the nativesduring the Inca period |  | | Report (issue) | | S. Geological Survey and Servicio Geologico de Bolivia in cooperation with the Trade Development Program................................. 1 Department of Oruro......................................100 Department...the U.S. Geological Survey-Servicio Geol6gico de Bolivia as part of the Mineral Resource Evaluation of the...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 |  | | Report (issue) | | Semseyite Pb9 Sb8 S21 c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Monoclinic. Point...Glendinning, Eskdale, Dumfries. In Bolivia, at the San José mine, Oruro. From Herminia, in the Julcani district... S. Masaaki, and Y. Okada (1997) Re-study of semseyite from the Chichibu mine, Saitama Prefecture, Japan |  | | Journal (article/letter/editorial) | | distributed in the cassiterite -sulfide deposits of Bolivia and they occur also in the Northeast and Far East...boulangerite predominate, and semseyite and plaglonite occur sporadically (Oruro in Bolivia, Nevskoy in Northeast...evident in many ore deposits of the Pacific belt (Bolivia, China, Northeastern USSR). It is manifested in...berthierite are extremely r a r e in tin deposits. In Bolivia these minerals have been found in only two tin...January 2015 Stibaite Anglesite Boulangerite Semseyite Heteromorphi Plaglonite Zinkenite FUlBppIte Anglesite |  | | Journal (article/letter/editorial) | | proposedthat thesenamesbe replacedwith andorite- Semseyite(9PbS. 4sbrss)was synthesized percent PbS and mole...from or PbuAgnSbroSzg position PbrAgzSb.S,, . Bolivia. Harcourt (1942)noted that its powder dif- group...Phaseassemblages of semseyite+ freieslebenitefit diaphorite (PbrA&SbsSr)and the andoriteand semseyite* zinkenite*...PbS-AgSbS2join, with almostall other lead sulfantimonides. Oruro, at ores whereasthe latter is of questionablevalidity...Nenasheva(1969a) Bolivia, whereit occurswith which plagionite, and small amounts of semseyite, reported a |  | | 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...Lake Titicaca La Paz PERU Oruro Sn-polymetallic ore belt Arica BOLIVIA Potosi CHILE Lake Uyuni Border...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) | | 354 Semseyite from Dumf~'iesshire. ~ By G. F. HERSERT SmTH, M.A., D.Sc., F.G.S. Assistant in the Mineral...Ac,lui~iti,)n8 in the ~iim.ral D~Tartment. SEMSEYITE FROM 355 DUMFRIESSHIRE. So closely are the... .s/o "4'00 FIG. I. Fie. 2. Crystals of Semseyite from Glendinning, Dumfriesshire. and is the largest...reflections~ viz. f fair, b bad~ s striated. 357 SEMSEYITE FROM DUMFRIESSHIRE. Table I L Calculated and...from Wolfsberg ~ and from Oruro 9, and by Sipiicz for the original semseyite described by Krenner, and |  | | Journal (article/letter/editorial) | | Bournonite Yaogangxian Mine, Chenzhou, Hunan Province, China T here are certain mineral species that...most prolific being the Yaogangxian mine, Hunan Province. (Additional locality information and photographs...José, Itos, and La Colorada mines in the Oruro district, Oruro, and mines at Poopó. Several other Department...vein system at Potosí where it occurred with semseyite, stannite, boulangerite, and tetrahedrite; with...Rivas, S., and F. Ahlfeld. 1998. Los minerales de Bolivia y sus parajes. Santa Cruz de la Sierra, La Paz |  | | 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...localities, specifically those within the Department of Oruro. Information concerning current conditions and oper...mountain above the San lose mine showing the city of Oruro, the Altiplano, and the eastern arm of the Andean |  | | Journal (article/letter/editorial) | | been found only in that district of the Lagos Province. These beds are extensively impregnated with bitumen...comprises some 1,800 square miles of the Eastern Province of Southern Nigeria, adjacent to the Kameruns...Crystalline Rocks of the Kukuruku Hills (Central Province of Southern Nigeria)." By John Parkinson, B.A...of the crystalline rocks found in the Central Province of Southern Nigeria, between the Station of Ifon...is compared with the Oban Hills of the Eastern Province. II.—January 9th, 1907. — Sir Archibald Geikie |  | | Journal (article/letter/editorial) | | mines, Castrovirreyna district, Castrovirreyna Province, Huancavelica Department, have occasionally produced...Szenics 1997). The Pachapaqui district, Bolognesi Province, Ancash Department, has produced some very fine...Mercedes mine, Huallanca district, Dos de Mayo Province, Huanuco Department, to 7 cm on edge (Crowley...Also, from the Pasto Bueno district, Pallasca Province, Ancash Department, it is associated with hübnerite...Santiago de Chuco Province, La Libertad Department. Across the border from Peru in Bolivia, tetrahedrite |  | | Journal (article/letter/editorial) | | aqueoussolutionsartificial equivalentsof fuloppite,plagionite,semseyite,zinkeniteand "mineral X" were synthesized,together...are: Boulangerite ............................. Semseyite ................................ Plagionite ...doesshowthat fuloppite,zinkenite,plagioniteand semseyite Fro. 1. Ternary diagram showingminerals and...association.In suchxenothermaldepositsas thoseof Oruro and Potosi,Bolivia, all of these mineralshavebeenreported...StibniteSb•Sa Fuloppite 3PbS.4Sb•S• Plagionite5PbS.4Sb•Sa Semseyite 9PbS.4Sb2S• CONDITIONS OF FORMATION (6) (7) |  | | Book (edition) | | molybdenite; 32.75 very weak Geocronite Zinckenite Semseyite Cuprorhodsite pronounced greenish grey Plagionite...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); |  | Torres, , Melgarejo, , Torró, , Camprubí, , Castillo-Oliver, , Artiaga, , Campeny, , Tauler, , Jiménez-Franco, , Alfonso, , Arce-Burgoa, (2019) The Poopó Polymetallic Epithermal Deposit, Bolivia: Mineralogy, Genetic Constraints, and Distribution of Critical Elements. Minerals, 9 (8) 472 doi:10.3390/min9080472 | Journal (article/letter/editorial) | | Article The Poopó Polymetallic Epithermal Deposit, Bolivia: Mineralogy, Genetic Constraints, and Distribution...Barcelona, Catalonia, Spain Colegio de Geólogos de Bolivia, Av. Hernando Siles entre calles 1 y 2, Zona de...Señor de la Exaltación Nro. 4683, La Paz 8941, Bolivia Correspondence: camprubitaga@gmail.com; Tel.: +52-55-56224310...from Reference [2]. In the particular case of Bolivia, the organisation of most mining activities is...National Federation of Mining Cooperatives of Bolivia (FENCOMIN) and that operate by means of traditional |  | | Journal (article/letter/editorial) | | Fi~lSppite, a new Hungarian mineral of the plagionite-semseyite group. 1 By I. DE FINXLY, Royal Hungarian Geological... FtilSppite, 2 Plagionite, a Heteromorphite, Semseyite, a 3PbS.4Sb2S 3 5PbS.4Sb~S a 7PbS.4Sb~S a 9PbS...mineral recently described by S. G. Gordon 2 from Oruro, Bolivia, to which he gave the formula 2PbS.3Sb2S3. |  | Cacho, Andreu, Melgarejo, Joan-Carles, Camprubí, Antoni, Torró, Lisard, Castillo-Oliver, Montgarri, Torres, Belén, Artiaga, David, Tauler, Esperança, Martínez, Álvaro, Campeny, Marc, Alfonso, Pura, Arce-Burgoa, Osvaldo R. (2019) Mineralogy and Distribution of Critical Elements in the Sn–W–Pb–Ag–Zn Huanuni Deposit, Bolivia. Minerals, 9 (12) 753 doi:10.3390/min9120753 | Journal (article/letter/editorial) | | Elements in the Sn–W–Pb–Ag–Zn Huanuni Deposit, Bolivia Andreu Cacho 1 , Joan-Carles Melgarejo 1 , Antoni...maria.pura.alfonso@upc.edu Colegio de Geólogos de Bolivia, Edificio Señor de la Exaltación Nro. 4683, Av...1 y 2, Zona de Obrajes, Casilla 8941, La Paz, Bolivia; info@osvaldoarce.com Eloro Resources Ltd. Av....Sn–W–Pb–Ag–Zn deposit is the largest tin producer in Bolivia and, alongside the San Rafael deposit in Peru,...accounts for over a half of the total production of Bolivia. These deposits belong to the Bolivian Tin (Sn–W–Ag–Sb–Bi) |  | | Catalog/List | | crystalline mass in matrix. (Poopo S.E of La Paz Bolivia) ■ 1cm £3 Ixlins £6 1x2 £12 2x2 £25 128 DUNDASITE...fibrous on / in matrix." (Mina Candelaria,Poopo,Oruro Bolivia) Ixlins £4 1x2 £7 2x2ins £15 2x3in= G E M...Matrix. (Vispi Quarry, near San Venanzo Terni Province, Umbria, Italy) 1/2 x l/2ins £5 • I C R.Y...Sb S pure grey metallic mass (San Jose Mine, Oruro Bolivia) 5x5 mm £3 168 ANORTHOCLASE Felspar Group pure...accicular crystals. (N'Chwaning II Mine,Kuruman, Cape Province South Africa) £5 M ins on minor rock 208 KINGITE |  | | Journal (article/letter/editorial) | | sulpho-salts: II. Jamesonite from Cornwall and Bolivia. (With Plates XXVI and XXVII.) By L. G. BERRY,...M/14506), Itos mine, near San Felipe de Ornro, Bolivia; colnmnar aggregates with cross cleavage, and masses...Museum of Mineralogy, M/9164), Itos mine, Oraro,.Bolivia; masses of fibres. 6. Jamesonite (Ahlfeld Collection...Mineralogical Museum), Porvenir mine, Huanuni, Bolivia; columnar aggregates with cross cleavage. 7. Jamesonite...of Mineralogy, M/19680), Carmine mine, Araea, Bolivia; colnmn~r aggregates with cross cleavage and fibres |  | | Journal (article/letter/editorial) | | are given of several new mineral occurrences in Bolivia ; the following points are of chemical interest...of lead, occurring with plumosite and galena a t Oruro, were determined t o belong to the plagionite group...which member (plagionite, heteromorphite, or semseyite) could only be decided by analysis (111). The |
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