 | | 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...Ph08pl,ophyllite; 5. 2 cm tall Cerro Rico, Potosi, B,atillo province, Potosi Andy Seibel col/action Jejf-SC...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 (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 |  | | Journal (article/letter/editorial) | | crystal-forms on Vivianite. Tetrahedrite fl'om Pulacayo mine, Huanchaca. Regular grouping of Stannite and Tetrahedrite...Dept. Potosi. Chalybite from Chorolque and Tatasi. Enargite from Chorolque. the last twelve years I have...friend Mr. Malcolm Roberts, A.R.S.M., a mine manager in Bolivia. Another collection , which may be specially...specially mentioned, was brought from Bolivia by Sir Martin Conway, and presented by him in 1899 to the...with native silver from the Cobrizos mine at San Cristobal in province NorLipez, have been presented by Sefor |  | | 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...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...investigations are presented for Oruro, Porco, Potosí, Andacaba, Chocaya and Tasna. A widespread anomaly |  | | Journal (article/letter/editorial) | | January 2015 Bournonite Yaogangxian Mine, Chenzhou, Hunan Province, China T here are certain mineral...the most prolific being the Yaogangxian mine, Hunan Province. (Additional locality information and photographs...from such disparate localities as the Black Hawk mine, Blue Hill, Maine; New York City, New York; an unspecified...King. It has also been reported from the Albion mine in the Little Cottonwood district, Salt Lake County...Wrightson district, Santa Cruz County; and the Boggs mine in the Big Bug district, Yavapai County, where it |  | | Journal (article/letter/editorial) | | phases. The practicability of the bismuthinite/pyrite and bismuthinite/chalcopyrite sulfur-isotope geothermometer...experimental equilibria, the determination of bismuthinite as a persistent mineral and given experimental...S-isotope fractionations especially for bismuthinite/pyrite and bismuthinite/ chalcopyrite coexistences. Classical...- Sn± W - Mo- Llallagua, Chorolque, Tasna Huallatani, O r u r o (Bolivia) alteration, (greisen) W...- I/T (K) - diagram of equilibria containing bismuthinite and paragenetically 2 associated minerals. Abbreviations: |  | | Report (chapter) | | hydrothermal systems in some sub-volcanic tin deposits of Bolivia J. N. Grant Department o f Geology, Royal School...Geol6gico de Bolivia ( G E O B O L ) , La Paz, Bolivia G. Avila Servicio Geol6gico de Bolivia ( G E O B...B O L ) , La Paz, Bolivia 5 5 2 . 3 : 5 5 3 . 2 1 6 . 5 : 553.45(84) Synopsis The tin deposits o f the...southern part o f the Cordillera Oriental o f Bolivia consist of complex vein systems and pervasive disseminated...intrusives and coeval volcanics are preserved (Chorolque, Oruro, Potosi), whereas in some cases only the |  | | Journal (article/letter/editorial) | | Universitesi] at 20:13 05 January 2015 Pseudomorphs from Bolivia JAROSLAV HYRSL Heverova 222 CZ-28000 Kolin Czech...Republic ALFRED PETROV casilla1728 Cochabamba Bolivia Figure 1. Map showing deposits discussed in the...the more unusual members of the mineral kingdom. Bolivia is a country well known to collectors as the only...tungsten mines in the altiplano and eastern Andes of Bolivia. Pseudomorphs of native copper, cuprite, chalcocite...Cochabamba, Bolivia. Both authors are also part-time dealers specializing in minerals from Bolivia. 410 ROCKS |  | | 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 |  | | Journal (article/letter/editorial) | | 70, 1975, pp. 913-927 PorphyryTin Depositsin Bolivia R. H. SILLITOE,C. HALLS, AND J. N. GRANT Abstract...central and southern parts of the Bolivian tin province has been derived largely from lode systemsassociatedwith...those at the major Llallagua, Potosi, Oruro, and Chorolque mineralized centers, geological characteristicsof...occursin hydrothermalbrecciaat Chorolque. Pyrite halos are recognizable at Chorolque and Llallagua. The cassiterite...eraplacement; coeval volcanicsare preservedat Oruro and Chorolque,and perhaps also at Potos[ A mineralized volcanic |  | | Report (issue) | | Fernando Urquidi B., American Embassy, La Paz, Bolivia; and Raul Sal as 0., Servicio Nacional de Geologia...sulfur deposits associated with stratovolcanos in Bolivia and Chile ........................ 5. 12A 15A...polymetallic Sn and Sn-Ag deposits in southern Bolivia, which are associated with porphyry stocks and...region of southern Peru, northern Chile, western Bolivia, and northwestern Argentina. The information presented...72° \ 12° 12° PERU Macusani > 16' ijj®BOLIVIA 16" Vs. m^:::::: : ::::;:::::::t LaPaz Are'q:u:|jjjj|:;:| |  | | 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 |  | | Journal (article/letter/editorial) | | wolframitesimilarlyoverlap. The early formation of bismuthinite,before wolframite and cassiterite,mentionedby...other Bolivian deposits,e.•7. Ce?ro de Potosi and Chorolque. At .Llallaguatherealsois later bismuthinitereplacingstannite...Turneaure, F, S.: The Tin 'Deposits of Llallagua, Bolivia. 3o, pp. I4-6o, x7o-•9o, Ecoa. GlgoL., vol. ...specimens, collectedby Mr. H. Block,managerof the Uncia mine in i9o8, from the upper2o metersof the deposit....characteristicfor.the epithermalstibnite veinsin Bolivia? Gmehlingo givesthe followingdescriptionof s Moritz |  | | Journal (article/letter/editorial) | | and analyses of very impure material Irom Ta"zna,Bolivia, apparently consisting for the most part of BizOr...hand among a small suite of bismuth minerals from Bolivia. This specimen, from the neighborhood of Colavi...analysis by schaller of material from the Stewart mine conforms fairly well with the formula Bi2OB.3H2O...the alteration of bismite (o-BirOr) from Colavi, Bolivia. Chemical tests indi_ cated the substanceto contain...529 ron Brsuurrtn United. Stales Anderson Apache mine, Hachita, New Mexico. Casher's Valley, Jackson Co |  | | Report (issue) | | breithauptite, skutterudite, safflorite, löllingite, bismuthinite, silver, cubanite, molybdenite, sphalerite,...Córdoba Province, Spain. In the Dolcoath and other mines, Cornwall, England. From Uncia, Chorolque, Llallagua...Potosı́, Bolivia, economically important. An 11 kg nugget found at Velaque, La Paz, Bolivia. In the Mt...Mt. Arthur mine, Queensland, and from Kingsgate, New South Wales, Australia. At Natsukidani, Oita Prefecture |  | | Report (issue) | | Bismuthinite Bi2 S3 c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Orthorhombic. Point...Llallagua, Huanuni, Tazna, and Chorolque districts, Potosı́, Bolivia. From Guanajuato, Mexico. In the...the USA, large crystals at the Victoria mine, Dolly Varden district, Elko Co.; in a number of mines in...mines in Cornwall, England. In the Mt. Biggenden mine, Queensland, Australia. At Fefena, Madagascar. Exceptional...synthetic solid-solution series Bi2 S3 –BiCuPbS3 (bismuthinite–aikinite). Neues Jahrb. Mineral., Monatsh., |  | | Journal (article/letter/editorial) | | Tin-Silver No. 2 Province F. S. TURNEAURE Abstract The tin-silver provinceof Bolivia includesthe Cordillera...mineralization betweenthe tin-silverprovinceof Bolivia, the copperprovinceof Chile and the belt of polymetallicores...The tin-silver provinceof the Eastern Andes of Bolivia has only a generalconnotation,as the belt Geology...determinations of interbeddedvol- THE BOLIVIAN TIN-SILVER PROVINCE • .•, 660 (j•.L__ok_ .e• ,. 'Tiffcoco.•:'L•...Turneaure, 1960). In this district andesitcflows are mine in Argentina,a distanceof 900 km; it reaches overlain |  | | Book | | at a level of 150,000-250,000 t Sn/year, with a mine output in 1989 of 210,000 t Sn (MCS 1990). This...areas with which the author is most familiar with (Bolivia, SE Asia, Europe). This inductive approach condenses...Northern Bolivia .......................................................... Chorolque, Southern Bolivia .....Launay (1913) introduced the term "metallogenic province". The observational background for this situation..."metaltogenic provinces" is derived from the fact that the province-specific metals are sometimes repeatedly concentrated |  | | Journal (issue) | | Articles Famous mineral localities: Llallagua, Bolivia . . . . . . . . . . . . . . . . . . . . . . . ...perhaps the finest known, 2 cm, from Llallagua, Bolivia. Mark Chance Bandy collection; current owner unknown...practical experience at the Gottesehre (“God’s Honor”) mine, a small fluorite mining operation in Urberg, near...E-Mail: stuwil@aol.com Rhodochrosite, Uchucchaqua mine, Lima Dept. Peru 2 inches. Wilensky photo. Clara...SMALE Famous Mineral Localities: Llallagua, Bolivia Jaroslav Hyrsl Ke kurtum 383 142 00 Prague, Czech |  | | 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...Alaska 2. Manley Hot Springs, Alaska 3. Sullivan mine, British Columbia, Canada 4. New Brunswick area...Tex. 8. Black Range district, New Mexico 9. Climax mine, Colorado 10. Gorman area, California SOUTH AMERICA...Gerais, Brazil Rondonia-Tapajos, Brazil Tin belt, Bolivia lpameri, Goias, Brazil Encruzilhalda, Brazil Amapa |  | | Journal (article/letter/editorial) | | cosalite (c as site rite )(py r Ite)- b Is muth mine rals -ehalcopy■rlte Quartz -tourma Bismuthinlte...-chaleopyrite bismulh minerals Quartz-s che elite- Bismuthinite, native bismulh, kobellite, e ar bonates - pyrrhotltc-...volcanogenic tin and tin-tilver deposits of Central Bolivia 15 I I i ! Skarn-scheellte deposits of Central...posits of Northeast USSR; tungsten-tin deposits of Bolivia and Portugal; list 1 Arasay bismuth deposit, Cen...Deposits of any formations with manifestation of lead mine rali zati on 5n Skarn-polymetallic deposits of |  | Cunningham, C. G., Zartman, R. E., McKee, E. H., Rye, R. O., Naeser, C. W., Sanjinés V, O., Ericksen, G. E., Tavera V, F. (1996) The age and thermal history of Cerro Rico de Potosi, Bolivia. Mineralium Deposita, 31 (5) 374-385 doi:10.1007/bf00189185 | Journal (article/letter/editorial) | | 1996 The age and thermal history of Cerro Rico de Potosi, Bolivia C.G. Cunningham 1, R.E. Zartman 2, E...Geologico de Bolivia (GEOBOL), Calle Federico Zuazo 1673, Casilla 2729, La Paz, Bolivia 7U.S. Geological...Geol6gico de Bolivia (GEOBOL), Calle Federico Zuazo 1673, Casilla 2729, La Paz, Bolivia Received: 14...1995/Accepted: 29 January 1996 Abstract. Cerro Rico de Potosi, Bolivia, is the world's largest silver deposit...zoned, having a core of cassiterite, wolframite, bismuthinite, and arsenopyrite surrounded by a peripheral |  | | 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...Cordillera Oriental, Bolivia ............................ 89 3.4.13 Bolivar, Cerro Bonete Area, Cordillera...Occidental, Bolivia ............ 89 3.4.14 Huari-Huari, Potosi, Cordillera Oriental, Bolivia ............Occidental, Bolivia ......... 91 3.4.16 San Vicente, Uyuni, Cordillera Oriental, Bolivia ........... |  | | Report (issue) | | economically important. ; It The sulphide (Bismuthinite, BioS^) is also not an uncommon ore. usually...deposits of bismuth ore occur at Tasna and Chorolque, in Bolivia, which contain also tin and the noble metals...from 20 to 30 per cent, of bismuth. The ores of Chorolque are found in porphyry, while those of Tasna are...samples of copper ore from the Great Cobar Copper Mine, assayed in 1878, were all fouud to contain bismuth...private land between Gumble and Delaney and Kelly's Mine. It was 2 feet in width. — —A — — — — ; — |  | | 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 |
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