 | | Journal (article/letter/editorial) |
| THE CHICOTE TUNGSTEN FEDERICO DEPOSIT, BOLIVIA. AHLFELD. ABSTRACT. The Chicotedistrict, situatedin...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...Chicotemountainplacing ChicoteGrande in the Inquisivi province andChicoteChicoin Ayopayaprovince(Fig• 1) |
 | | 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...Yaalte: 12.5 cm wide Siglo XX Mine, ,U� Bustillo province, Potosi Malty Zinn colkdknt (ex Marv Rausch) Jase |
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| give his name to the famous Wheatley lead 433 ~LA miles 0 5 10 20 ^ R o n c a r i Quarry kHARTFORD...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 |
 | | 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...of scheelite with ankeriteand dolomite,and in the La Bombaminescheelite occurs F•. 2. Map of the Huanuni...contains somepyrrhotite, pyrite, sphalerite,arsenopyrite,safilorite, cassiterite and minor stannite...Colquirimine, now the second largest tin producerin Bolivia, consistsof a large zone of mineralized fracturesin |
 | | 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 (issue) |
| t1nderground mining, milling and c.oncent1cttion . A la::r·ge amount of oonc.entrates have in the past been...ller quwtities being obtained from Argentina, Bolivia, and Nev\-T Sout.h \~Tales. By 1911, wolfram mining...ined l1ntil 191.6, when the {Jnit.e d States and Bolivia too.k tl1e lead. Othei1· producing countries in...••• ••• United States ••• Argentina (exports) Bolivia (exports) ... ' Peru ••• ••• Ohina~i: ••• •••...reefs and granite at Kuils River in tl1e Cape Province. In the Good Hope Mine, the amount of wolfra·m |
 | | Journal (issue) |
| Articles Famous mineral localities: Llallagua, Bolivia . . . . . . . . . . . . . . . . . . . . . . . ...Hyrsl & A. Petrov Lafossaite, a new mineral from the La Fossa Crater, Vulcano, Italy . . . . . . . . . ....perhaps the finest known, 2 cm, from Llallagua, Bolivia. Mark Chance Bandy collection; current owner unknown...SMALE Famous Mineral Localities: Llallagua, Bolivia Jaroslav Hyrsl Ke kurtum 383 142 00 Prague, Czech...Andes Mountains in Bustillo Province, northern Potosà department, Bolivia. It is located about 75 km south-southeast |
 | | Book |
| Lower Paleozoic Sediments of the Cordillera Real, Bolivia H.-J. Schneider . . . . . . . . . . . . . . . ... 137 The Stratabound Kellhuani Tin Deposits, Bolivia B. Lehmann . . . . . . . . . . . . . . . . . ....Stratabound Iron Ores in the Silurian of Argentina and Bolivia M.-A. Boso and C. R. Monaldi . . . . . . . . .... . . . . . . . . . . . . . . . . 175 The "La Helvecia" Pb, Zn, and Barite Deposit, Argentina A. Brodtkorb... . . . . . . . . . . . . . . . . . . . . . 353 La Negra-Coquimbana Manganiferous District, Southern |
 | | Conference Proceedings (Volume) |
| ore-bearing intrusions in the Emeishan large igneous province ......................................... 975...River–Uchi–Oxford-Stull–La Grande-Eastmain superdomain: a new metallotect within the Superior Province .............two orebodies in the Jinchuan intrusion, Gansu province, NW China . . ....................... 1032 ...determination of PGE concentration of chromite by LA-ICP-MS: Towards a better understanding . . ........hydrothermal breccia gold deposit, Taibai County, Shaanxi Province, China ...................................... |
 | | Book |
| .. Australia Dal The Western Tasmanian Tin Province with Special Reference to the Renison Mine IAIN.... 2.. South America The Tin Ore Deposits of Bolivia A. Villalpando B. (With 7 Figures) ......6..:...Ignimbrite — Related Xiling Tin Deposit in Guangdong Province Lin Guiging (With 11 bigures) 6.6.3 473 China...Volcanic Activity in Xiling Mine Area, Guangdong Province, and Its Genetic Relationship with Tin and Polymetallic...of the Lianhuashan Fracture Zone of Guangdong Province Yu Jineng and Yan Gongsheng (With 10 Figures) |
