 | | 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 (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) | | 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...Oruro Sn-polymetallic ore belt Arica BOLIVIA Potosi CHILE Lake Uyuni Border Cities Atocha Lakes Tertiary...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) | | 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) | | GEOLOGISTS VEINS OF F. M. ORURO 1948 No. 6 BOLIVIA. CHACE. PART II. CONTENTS--PART II. PAGE ...quartz latite porphyry can be found in the San Jos• mine even far from veins without disseminated pyrite...and matrix alike. . TIN-SILVER VEINS OF ORURO,BOLIVIA. 437 The pyroxeneand amphibolehave nearly disappeared...rocksadjacentto the Oruro veins,particularlyin the Itos mine. Ahlfeld described some of the rock on the lower...Federieo, Los yacimientos minerales de Bolivia, La Paz, Bolivia, January 1941. 88 Campbell, Donald F. |  | | Report (issue) | | 090(2) Z=2 X-ray Powder Pattern: Montserrat, Bolivia. 2.84 (100), 3.41 (60), 1.419 (50), 3.27 (40),...16.44 Total [99.72] 100.00 (1) Santa Rosa mine, Bolivia; recalculated after deduction of Zn 1.08% as...important ore mineral. Association: Cassiterite, stannite, franckeite, cylindrite, galena, sphalerite, wurtzite...Montserrat, and the Porvenir mine, Huanuni, Oruro; Mount Cerillos, near Carguaicollo, in the Cordillera de los...Potosı́; the Lipey Huaico mine, Ocuri; the San Alfredo mine, Colquiri; and the Aliada mine, Colquechaca. In the |  | | Journal (article/letter/editorial) | | deposited.I candistinguish the followingtypesin Bolivia: Pegma. titic Form: Mostly simple.ditetragonalpyramids...zonalgrowths; butalsotwinsaftertheZifinwald law (Fabulosa Mine). PneumatolyticForm: Zinnwald twins predominant...dissolvingcassiteritesince they (especiallyin Bolivia) are always acid. Alkaline surfacewaters are t...dissolvingcassiterite. But such waters are not presentin Bolivia. I could observefrequently,however, that cassiteritehad...kidney tin or as stannite. These processes appearto play an importantr61ein Bolivia. SuchphenomenaI observedat |  | | 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...wide-spread occurrence of tin minerals (cassiterite, stannite, kësterite, ferrokësterite, hocartite-pirquitasite)...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) | | COMPARATIVE STUDY OF MAJOR ORE DEPOSITS OF CENTRAL BOLIVIA. F.S. PART II TURNEAURE PART II PAGE Descriptionof...overlappingstages: (a) arsenopyrite, sphaleriteand stannite,and (b) marcasite,pyrite, minor arsenopyrite,and...whichthe two minerals MAJOR ORE DEPOSITS OF CENTRAL BOLIVIA. II 577 were in direct contact. Age relationshipsare...late sphaleritefrom that of early age. Moreover, stannite does not accompanythe late sphalerite. Late pyrite...sd--siderite wv--wavellite sl--sphalerite st--stannite td--tetrahedrite 578 F. S. TURNE•IURE of considerable |  | | Journal (article/letter/editorial) | | 1045 Electronprobe analyses of stannite and related tin minerals By G. SPRT~GER ] n s t i t u t fiir...electronprobe microanalyses have been made of stannite from various localities. It was found that in...zinc may be present. Some tin minerals related to stannite have also been analysed, namely hexastannite,...study by Ramdohr (1944) tin minerals related to stannite have received increased interest. Ramdohr recognized...have so far only been recognized from Carguaicollo in Bolivia. 'Zinnkies? I I I ' is said to be hexagonal |  | | 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) | | 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) | | the Tin and TungstenDepositsof the EasternAndes,Bolivia WM. C. KELLY AND F. S. TUR•E^URE Abstract Nu... were applied to ores of the Eastern Andes of Bolivia in order to evaluatetemperatureas one factor in...individual tin and tungsten depositsthroughout Bolivia. The depositscould differ in age, but there is...Exsolvedpyrrhotite ........................ 637 Exsolved stannite ......................... 637 Abundanceof exsolutionproducts...of mineral se- deposits of the EasternAndesof Bolivia. The pri- quence,the laboratorydataprovideinformationas |  | | Journal (article/letter/editorial) | | depositsstudiedwere: Sanford Lake, New York; Gap Mine, Lancaster, Pa.; Iron Mountain, Wyo.; Iron Mountain...compilingthe actual sequenceof thisgroupwere: Etta Mine and IngersollMine, South Dakota;Auburn,Paris,andTopsham...Middletown,Connecticut. Hand specimens from the Etta Mine indicatethat it is an early mineral, probablythe...In a veinofpegmatitic character neartheRichards Mine,Dover, N.J., molybdenite was observed, youngerthan...opportunityto studya tin pegmatitein the field. At Araca,Bolivia,the cassiterite showsan increasein the amount of |  | | 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...dikes that intrude the Paleozoic-to- The tin province Tertiarysuccession are considered late Tertiary...antimonyhavealsobeenworked. In the northernsectorof the province (Fig. 1), in the CordillerasReal and QuimsaCruz...K-Ar methodconFIG. 1. Map showingthe Bolivian tin province (after metricage determinations Ahlfeld and Schneider-Scherbina |  | Imai, H., Lee, Min Sung, Iida, K., Fujiki, Y., Takenouchi, S. (1975) Geologic structure and mineralization of the xenothermal vein-type deposits in Japan. Economic Geology, 70 (4) 647-676 doi:10.2113/gsecongeo.70.4.647 | Journal (article/letter/editorial) | | ikuno, and Tada mines in westernJapan and the Ashio mine in easternJapan belongto the class. The fissurescontainingvein...granitic magma. The vein materials at the Akenobe mine are as follows: Ore minerals: cassiterite, wolframite...pyrite, native bismuth, bismuthinite,chalcopyrite,stannite, sphalerite,galena, primary bornite, stannoidite(hexastannite)...the Ikuno, Tada, and Ash.io mines. At the Ikuno mine, the distribution of the vein materials shows a...At the Akenobe mine similar zoning is recognized. It is inferred that at the Akenobe mine the mineralizing |  | | 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 |  | | 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 ........... |  | Gaskov, I. V., Vladimirov, A. G., Khanchuk, A. I., Pavlova, G. A., Gvozdev, V. I. (2017) Distribution of indium in ores of some base metal and tin–sulfide deposits in Siberia and the Russian Far East. Geology of Ore Deposits, 59 (1) 56-67 doi:10.1134/s1075701517010032 | Journal (article/letter/editorial) | | % in tennantite, and from 0.22 to 3.01 wt % in stannite (Schwarz-Schampera and Herzig, 2002). Pyrite and...Ashio, Akenobe), China (Dulong, Dachang), and Bolivia (Potosi, Huari Huari, Bolivar, Porco) (Murakami...(Schwarz-Schampera and Herzig, 2002). The Malku Khota (Bolivia, South America) Ag–Ga–In Project located 200 km...total indium reserves at tin–sulfide deposits in Bolivia (San Lorenzo, Bolivar, GEOLOGY OF ORE DEPOSITS...mineralogically and structurally various veins and veinlets (stannite–cassiterite–quartz, GEOLOGY OF ORE DEPOSITS Vol |  | | Journal (issue) | | ificad a m in e, C e rro R ico d e P o to si, Bolivia. R esearch C h a rita b le T ru s t sp e c im e...gratifying. One young mineralogist, a former student of mine, said that although he had never met Mike, he had... famous mineral localities: Cerro ;8.ico de £ofosi Bolivia ^ --------------------- Wendell E. Wilson 4631...85750 Alfredo Petrov Casilla 1728 Cochabamba, Bolivia Cerro Rico ( “Rich M ou n tain ”) de Potosi is...(1519-1521) and Pizarro conquered Peru and what is now Bolivia (1531-1535). Tons of silver began to pour from |  | | Journal (issue) | | Cd-bearing phosphate mineral from the Gold Quarry mine, Eureka County, Nevada . . . . . . . . . . . . ...crystal cluster, 7.3 cm, from near Bapu, Guangdong Province, China. Rob Lavinsky specimen, now in the Tom...recovered from the dumps of this small mine. Local collectors reworked the mine dumps many times in search of...about 325 meters southwest of the Bishop manganese mine. The locality was early on referred to as a “copper...spatially distinct from the nearby Bishop manganese mine. The dumps do not contain significant manganese |  | | 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 | | geochemical tin provinces of the East Indies or Bolivia) force an answer in the terms of the second question...places of extreme differentiation (e.g., at the Frood Mine and at Insizwa) bismuth and tellurium minerals are...peculiar bornite occurrences in the Ookiep area, Cape Province, are on one hand typical transition deposits;...(1940). 12 T H E ORE MINERALS FIG. 4 80 X Mouat Mine, Stillwater Valley, Montana RAMDOHR From a border... 16 T H E ORE MINERALS FIG. 9 8 X Colavi, Bolivia RAMDOHR Wolframite (hübnerite), in typical lath-shaped |  | | Book | | Approximate production percentages are Malaysia 39%, Bolivia 15%, Thailand 11%, Indonesia 12%, Australia 6%...of the continent, it is possible to outline a province extending from Alaska to Mexico. (Sainsbury et...would hesitate to nominate the entire zone as a province. Similarly global scale linear tin belts can be...(Schuiling, 1967a, 1967b). Even within a well accepted province the perspective of different scales is important...Asian tin zone is normally regarded as a single province extending some 3000 km. from Thailand to Indonesia |  | | Journal (article/letter/editorial) | | a further minimum of ~24kt indium is present in mine wastes, a total that is 26 undoubtedly smaller...reporting of mine waste indium concentrations, and 27 the extensive volume of historical mine wastes. ...and/or the recovery and reprocessing of In from mine 69 wastes and end-of-life wastes increasing, with...common minerals such as chalcopyrite, cassiterite, stannite and sphalerite, enabling In to be extracted 128...In resources in our 332 database residing in Bolivia, China, Russia, Canada and Japan alone. This broadly |
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