 | | Journal (article/letter/editorial) | | THE CHICOTE TUNGSTEN FEDERICO DEPOSIT, BOLIVIA. AHLFELD. ABSTRACT. The Chicotedistrict, situatedin...shalesof the roof are alteredextensivelyto a quartz-tourmaline rock.• Within an area of approximately4 squarekilometers...by the authorof nearly every tungstendepositof Bolivia* showedthat the wolframitedeposits belongto a well...yacimientosde wolfram de Bolivia. La Paz, 1942. 394 THE CHICOTE TUNGSTEN DEPOSIT, BOLIVIA. 395 It isontheedge...boundaryof the Inquisiviprovinceof the department oœ La Paz, andthe Ayopayaprovinceof the department of Cochabamba |  | | Journal (article/letter/editorial) | | JANUARY-FEBRUARY, 1947 No. 1 GEOLOGY OF THE COLQUIRI TIN MINE, BOLIVIA. DONALD F. CAMPBELL. - ABSTRACT. ...the Central AndeanCordillera148kin. southeast of La Paz. The regionis one of high.relief and is composed...Western Andes constitutea natural frontier between Bolivia and the neighboring republics of ChileandPeru...Minerales de Bolivia. DirectionGeneralde Minasy Petrolcos,Ministeriode EconomiaNational,La Paz, Bolivia,1941...northernend. Colquiriis 148km. (92 mil•s) southeast of La Paz, the Boliviancapital,and 63 km. (39 miles) north |  | | Journal (article/letter/editorial) | | the polymetallic hydrothermal ore deposits in Bolivia A. Sugaki ~, S. Kojima ~ and N. Shimada 2 i Institute...barite from the 28 tin-polymetallic ore deposits in Bolivia. Generally, the homogenization temperatures and...that tin deposits associated with the W-Bi and tourmaline mineralizations such as Viloco and Caracoles...were confirmed. The province of the Eastern Cordillera of the Andes in Bolivia is a geologically important...fluid inclusions in ores from some tin deposits in Bolivia have been given by Little (1960), Kelly and Turneaure |  | | 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...ppm and 1.21 at Reserva, and 213 ppm and 0.61 at Colquiri deposit. Indium occurs mostly in dark colored...concentration of trace amounts of indium. Keywords: Bolivia, indium, petrukite, polymetallic, Potosi, sphalerite...100 km Lake Titicaca La Paz PERU Oruro Sn-polymetallic ore belt Arica BOLIVIA Potosi CHILE Lake Uyuni...terrains of Japan (Ishihara et al., 2006) and Bolivia (Ishihara & Murakami, 2008a). The total indium |  | | Journal (issue) | | ofColquiri,...................278 Inquisivi Province, Department of La Paz, Bolivia by Robert B. Cook, Jr. Minerals...iNTerNanoNaL, i n c ■m e coLLecror Tourmaline Tourmaline Queen Mine Pala, California "EXCEPTIONAL MINERALS...February 17, (Tuesday) is being planned to Mammoth Mine, Tiger, Arizona. Transportation and box lunches...e n n ., G a . , A l a ., Mis s. , L a . , and F la ., including 2 , 6 9 4 different pinpointed localities..., Jacksonville State University, Jacksonville, A la . 3 6 2 6 5 . Colorado Gem & Mineral Co. Post O |  | | Report (issue) | | GEOLOGICAL SURVEY MINERAL RESOURCE BIBLIOGRAPHY FOR BOLIVIA by Keith R. Long1 , Jane S. Ciener2 , Fernando... 3 U.S. Embassy, La Paz, Bolivia. 4 Servicio Geologico de Bolivia, La Paz, Bolivia INTRODUCTION This...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) | | 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 |  | | Journal (article/letter/editorial) | | silicicto basic,but in the oresas well. For example,at La Joya (Fig. •), enargite-tennantite veinsoccurwith...•lntimony I?ei•zs.--Most of the antimonydepositsof Bolivia belongto this group. They havebeenformedat depthsranging...quartz with stibnitecrystals. A vein at the Tarumita mine near Caracollo north of Oruro contains smallpocketsof...of scheelite with ankeriteand dolomite,and in the La Bombaminescheelite occurs F•. 2. Map of the Huanuni...the easternsideof the tin zone,in the Quimsacoya mine,the ore consistsof chalcedonicquartz with stibnite |  | | 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...of theCordilleraRealbetween Yani andthe Yungasof la Paz is possibly of early Tertiary age. The composition |  | | 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...hydrothermalalteration of pyrrhotite. Late fluorite of the Colquiri lode was precipitatedat temperaturesbetween200øC...individual tin and tungsten depositsthroughout Bolivia. The depositscould differ in age, but there is...of mineral se- deposits of the EasternAndesof Bolivia. The pri- quence,the laboratorydataprovideinformationas |  | | Journal (article/letter/editorial) | | gives lower Mioceneages. In central and southern Bolivia the tin depositsare complex vein systemsassociated...to 20 m.y. Several of the major tin depositsof Bolivia, includingthe Catavi depositat Llallagua, fall...extended across the width of the Andes almost Bolivia, there are some remnants of epicontinental to the...0 I 700 660 200 km I I LAKE TITICAC• ßLA PAZ\-+ 180 CENTRAL ANDES •• BATHOLITHS OF TRIASSIC...ARICA Iq ' J • DATED LOWER MIOCENEJ ERUPTI VE/ BOLIVIA / COMPLEXES WlTHJ d (CuPORPHYRYIOF U.MIOCENE AGE |  | | 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...(presumably without the shrine) to a European in La Paz, Bolivui. Rolf Wein bought the specimen on July...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 |  | | Journal (article/letter/editorial) | | minerals (Jamesonite, Andorite, Cassiterite, Tourmaline, &c.). By L. J. SP~CEa, M.A., F.G.S. With chemical...crystal-forms on Vivianite. Tetrahedrite fl'om Pulacayo mine, Huanchaca. Regular grouping of Stannite and Tetrahedrite...analysis of Valentinite. Cassiterite. Tourmaline and Tourmaline-Hornfels fl'om Tasna. Fluorite. Apatite...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 |  | | 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 |  | | 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...alteration a.ssemblages include quartz-tourmaline, tourmaline-sericite and sericite-clay, which often |  | | Catalog/List | | 3¼x3½x1½11 $ 35. 00. for REFERENCE 3. ALTAITE Hilltop mine, Organ Mountains, New Mexico Select silvery metallic...1½x2x1 11 $ 40.00. 13. BERYL-EMERALD Crabtree mine, North Carolina Rich bright green 3x10 mm crystal...l¾xl-3/4 11 $ 60.00. BOURNON ITE LaOroya ,Jun in Province, Peru Superb single slightly elongated gray metallic...1985 termina ted crystal. ARAGON ITE Mai den Rock mine, Mel rose, Montc.1nu Choice elongated snow-white...15.00 17. 18. 19 . 20. 2 - BROCHANTITE Czar mine, Bisbee, Cochise Co., Arizona Superb dark green |  | Müller, Barbara, Frischknecht, Rolf, Seward, Terry, Heinrich, Christoph, Camargo Gallegos, Willy (2001) A fluid inclusion reconnaissance study of the Huanuni tin deposit (Bolivia), using LA-ICP-MS micro-analysis. Mineralium Deposita, 36 (7) 680-688 doi:10.1007/s001260100195 | Journal (article/letter/editorial) | | reconnaissance study of the Huanuni tin deposit (Bolivia), using LA-ICP-MS micro-analysis Received: 17 April...quartz-cassiterite veins of the Huanuni tin deposit, Bolivia. Fluid inclusion assemblages were found in quartz...Laserablation inductively coupled plasma mass spectrometry (LA-ICP-MS) was used to determine element concentrations...Li, B, Na, K, Mn, Fe, Zn, Ge, As, Rb, Sn, Sb, Cs, La and Pb compared with the lower salinity samples (wt%...Gallegos Universidad TeÂcnica de Oruro, Oruro, Bolivia Present address: B. MuÈller Division of Applied |  | | Journal (issue) | | Trebisky and S. B. Keith The Minerals of the Zinc Hill Mine, Inyo County, California..........................Henderson The Mineralogy of the Department of Oruro, Bolivia..................................................c o rc l W \ Beryl. The Hiddenite and Emerald mine, near Stony Point, Alexander County, North Carolina...specialist removes gangue minerals in search of tourmaline pockets. M ay—June, 1975 103 Unique Emirate...Perham. Stan made his mark in a tourmaline find at the B.B. #7 mine in north Norway, Maine, and came |  | | Report (issue) | | ........................................... S16 Mine Waste Characteristics........................................................................ S20 Mine Closure.................................................... S12 Pie chart showing estimated world mine production of tin in 2015, by country and amount...tantalum, tin, tungsten, and (or) gold AMD acid mine drainage ATPC Association of Tin Producing Countries...respectively. In 2015, the world’s total estimated mine production of tin was 289,000 metric tons of contained |  | Amstutz, G. C., Goresy, A. El, Frenzel, G., Kluth, C., Moh, G., Wauschkuhn, A., Zimmermann, R.A. - Eds. (1982) Ore Genesis. Springer Berlin, Heidelberg. doi:10.1007/978-3-642-68344-2 | Book | | block I experienced recently when visiting a gold mine in virtually unmetamorphosed ground. A fault cuts..."common sense" observations described from the gold mine with the chert and the organic matter. Another potent...Alterations of Conglomeratic Uranium Ores, Pronto Mine, Ontario, Canada E.Wm. Heinrich (With 1 Figure)...Observations on Ore Rhythmites of the Trzebionka Mine, Upper Silesian-Cracow Region, Poland L. Fontbote...the Cobaltite-Gersdorffite Series from the Raipas Mine, Finnmark, Norway F.M. Vokes and G.S. Strand (With |  | | Journal (issue) | | January 1998 ISSN: 1355-4565 Turquoise from Hubei Province, China Qi Lijian, FGA, DGA, Yan Weixuan, FGA,...The turquoise deposit in Yunyang district, Hubei Province, China, is characterized by its large scale, complex...secondary leaching Introduction unyang in Hubei Province, located in the eastern section of the Qinling...Neolithic Age, located in Yongjing County, Gansu Province, China. This indicates a mining history of about...crossed polars, x60. x60. Turquoise from Hubei Province, China 3 3 Table I: Chemical compositions of |  | | Journal (issue) | | ARTICLES: Chalcophanite from the Mou'nt Stewart Mine Leadville, NSW. England, B.M. 1�):9-11 Definition...Nickel, E. 1(2):27 Minerals from. t� Spring Creek Mine, near Wilmington, South Australia. Beyer, B. and...Elliott, P. 2(2):57-70 The minerals of the Magnet Mine, Tasmania. Haupt, J., Bottrill, R. and Sorrell,...Pyramid Hill, Victoria. Birch, W.D. 2(2):47-50 Post-mine sulphates from Teutonic Bore base metal deposit...Great Australia Mine. Day, B. and . Beyer, B. 1(1):23-28 Part 2 - The Mount Cobalt Mine. Day, B. and Beyer |  | | 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...in greisen (quartz-mica rock) or quartz-topaz-tourmaline rock that also contains wolframite and many base-metal...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 |  | | Journal (article/letter/editorial) | | mineralization although no intrusive rocks are exposed in the mine region. Taking the noble gas evidence for a magmatic...From 1936 until its closure in 2017, the Pirquitas mine became the most important Sn-Ag⁎ (Zn) producer...is about 12 km east of the mine. A borehole extending 800 m below the mine floor (Soler et al., 2007) failed...(Caffe, 2008). Fig. 2. Location map of the Pirquitas mine showing major structures, vein systems and breccia...(12–16 Ma) in NW Argentina, and particularly in Bolivia, is important because dacitic domes and intrusive |
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