 | | Report (issue) | | X-Ray Diffraction Pattern: Laurani Mine, Aroma Province, La Paz Department, Bolivia. 7.34 (100), 3.626 (52)... 100.00 (1) Laurani mine, Laurani District, Aroma Province, La Paz Department, Bolivia; average electron...core, enargite-tennantite middle zone, and a sphalerite-silver bearing galena outer zone. Association:...chalcocite (Laurani); edwardsite, niedermayrite, lazaridisite (Tsumeb) Distribution From the Laurani mine, Laurani...Laurani District, Aroma Province, La Paz Department, Bolivia [TL]. At the Tsumeb Mine, Namibia. Name: For |  | | 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...old geotectonic zone of weakness divides the tin district into two parts which differ from each other in...tin-silver mineralization is discussed. Within the tin-province three metallogenic epochs are recognized, with |  | Sahlström, Fredrik, Arribas, Antonio, Dirks, Paul, Corral, Isaac, Chang, Zhaoshan (2017) Mineralogical Distribution of Germanium, Gallium and Indium at the Mt Carlton High-Sulfidation Epithermal Deposit, NE Australia, and Comparison with Similar Deposits Worldwide. Minerals, 7 (11) 213 doi:10.3390/min7110213 | Journal (article/letter/editorial) | | argyrodite, sphalerite, pyrite, barite), Stage 2B intermediate-sulfidation sphalerite mineralization...mineralization (sphalerite, pyrite, galena) and Stage 3 hydrothermal void fill (dickite). Moderate to locally high...Ge-bearing enargite (up to 2189 ppm Ge). Co-existing sphalerite has comparatively low Ge content (up to 143 ppm)...1181 ppm) and In (up to 571 ppm) are higher. Sphalerite in Stage 2B contains up to 611 ppm Ge, 2829 ppm...gallium; indium; critical elements; LA-ICP-MS; enargite; sphalerite 1. Introduction Germanium (Ge), gallium |  | | Journal (article/letter/editorial) | | VOLCANIC DOME-HOSTED PRECIOUS METAL DEPOSITS IN BOLIVIA CHARLES G. CUNNINGHAM, U.S. GeologicalSurvey,959...Petrolero,Piso10, Av. 16 de Julio 1616, El Prado,La Paz, Bolivia Josf•PINTOV•SQUEZ, UnitedNationsDepartmentof...r Development(DTCD), Casilla 2096, SantaCruz, Bolivia AND GEORGE E. ERICKSEN U.S. GeologicalSurvey...underlainchieflyby a thick sequenceof southwestern Bolivia are associated with volcanic intenselyfoldedlower...Introduction lera Occidental near the western border of Bolivia, andthe world-famousPulacayosilverdepositandthe |  | | Report (issue) | | S. Geological Survey and Servicio Geologico de Bolivia in cooperation with the Trade Development Program...............xi Site Descriptions Department of La Paz..................................... 1 Department...the U.S. Geological Survey-Servicio Geol6gico de Bolivia as part of the Mineral Resource Evaluation of the...of the Servicio Geologico de Bolivia located in their main office in La Paz. All of the data presented...States, and the Servicio Geol6gico de Bolivia in La Paz, Bolivia. This report is an edited version of |  | | Journal (article/letter/editorial) | | pohwatp@si.edu ENARGITE Longfellow Mine, Red Mountain District, San Juan County, Colorado Are all things...the north orebody of the Longfellow mine, Red Mountain district, San Juan County, Colorado. Specimen...Specimen is 2.5 cm across. Dave Bunk specimen, Jesse La Plante photo. appearance, and enargite is not an exception...deposits associated with chalcopyrite, tetrahedrite, sphalerite, galena, pyrite, calcite, and quartz, to name...sedimentary-hosted lead-zinc deposits of the Tri-State district in the United States. It is known to replace pyrite |  | | 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 |  | | 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 |  | | 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 |  | | Report (chapter) | | plugs) in western Mexico, the western U.S.A. and Bolivia and adjoining northwest Argentina. Their origfn...tellurides, and lead and zinc as galena and 99 sphalerite. Copper is less plentiful, but commonly occurs...northwest it impinges on the Sonoran Basin and Range province and in the southeast, south of the Trans-Mexico...zinc and copper. According to an analysis of the district undertaken by Geyne and co-workers, 9 the volcanic...carbonatization fringing the veins. At Tayoltita, San Dimas district (Fig. 1), volcanic rocks and an intercalated conglomerate |  | | 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) | | late discovery of the phenomenal Cripple Creek district, essentially subsequent to the development of...Analyses of calaverite from the Kirkland Lake district, Ontario, Canada, show up to several tenths of...arsenopyrite, tennantite, pyrite, stibnite, and sphalerite. Gold tellurides in general are of exceedingly...Solberg 1995). Calaverite is known from the Star mine in Montgomery County, North Carolina, where it occurs...Vindicator mine, Haralson County, and the Consolidated and Singleton mines of the Dahlonega district, Lumpkin |  | Škácha, Pavel, Buixaderas, Elena, Plášil, Jakub, Sejkora, Jiří, Goliáš, Viktor, Vlček, Vojtěch (2014) Permingeatite, Cu3SbSe4, from Příbram (Czech republic): Description and Raman spectroscopy investigations of the luzonite-subgroup of minerals. The Canadian Mineralogist, 52 (3) 501-511 doi:10.3749/canmin.52.3.501 | Journal (article/letter/editorial) | | occurrence, the Příbram uranium-base metal ore district (central Bohemia, Czech Republic), has been studied...the space group I42m with a derivative of the sphalerite structure. Enargite is an orthorhombic analogue...obtained using specimens from the uranium-base-metal district near Příbram (central Bohemia, Czech Republic)...has been discovered in the uranium and basemetal district near Příbram, Central Bohemia, Czech Republic...the “No. 11A” (Bytíz) uranium mine. This uranium and base-metal district is situated in an exocontact |  | | Journal (article/letter/editorial) | | 3(OH)]2(H2O)8, a new mineral species from Laurani, Bolivia, Can. Mineral., 47, 947–953. F.C. Hawthorne...crystals in a sample of silicified volcanic rock from Laurani in the Bolivian Ag-Sn belt. The exact origin of...(2009) Fluoro-potassichastingsite from the Greenwood mine, Orange County, New York: a new endmember calcic...waste dumps of the Greenwood (Patterson) iron mine. The mine, located in Hudson Highlands, in Harriman State...)2, a new thiosulfate mineral from the Frongoch Mine Dump, Devils Bridge, Ceredigion, Wales: description |  | | Journal (article/letter/editorial) | | resources. Resumen E1 presente articulo describe la distribuei6n a gnin eseala de algunos tipos de yacirnientos...ore, potasio y fosfatos. Se haeen eomparaeiones con la distribuei6n de 6stos tipos de dep6sitos en otros...fundamentales referentes a la g6nesis de yacimientos minerales. La evideneia sugiere que la mayoria de los yaeimientos...prineipalmente a procesos que tuvieron lugar en la parte superior de la eorteza terrestre. M~s a6n, pareee que...afecta la distribuei6n conocida de los diferentes tipos de dep6sitos es el nivel basra el cual la erosi6n |  | | 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) | | 1981. M.M. 44, 85. Deep green octahedra from Mina La Oriental (formerly Bambollita), Moctezuma, Mexico...remained unnoticed through eight years study of the mine. I-M.A. 81-1868; Bull. 105, 130.] Claraite. K. Walenta...turquoise-blue spherulitic aggregates at the Clara mine, Oberwolfach, Schwarzwald. Pseudohexagonal, probably...white grains up to 1 cm from the Colquiri tin mine, Bolivia, are trigonal, space group P~lc or P31c, a 5...M.M. 46, 257. Yellowish crusts from the Bambolla mine, Moctezuma, Sonora, Mexico, are hexagonal, a 5.045 |  | | Journal (issue) | | wulfenite and other minerals from the Bwlch-Glas mine, Central Wales ....................151 by R.S.W...people: telephone: COVER: ADAMITE from the Ojuela mine, Mapimi, Durango, Mex ico; collected in 1981. The...component of an oxidized zinc ore from the Waryriski mine, near Bytom (Upper Silesia, Poland). These authors...Reinerit Zn3(A s03)2 ein neues Mineral der Tsumeb Mine Siidwestafrika. Neues Jahrbuch fu r Mineralogie...investigation of unusual zincian dolomite from the Waryriski mine (Upper Silesia). Mineralogia Polonica, 3, 67-70 |  | Volkov, A. V., Savva, N. E., Sidorov, A. A., Kolova, E. E., Chizhova, I. A., Alekseev, V. Yu. (2015) The Agan epithermal gold-silver deposit and prospects for the discovery of high-sulfidation mineralization in northeast Russia. Geology of Ore Deposits, 57 (1) 21-41 doi:10.1134/s1075701515010067 | Journal (article/letter/editorial) | | during prospecting in the Central Okhotsk ore district of the Okhotsk–Chukotka volcanogenic belt (OChVB)...others). This structure is located in the Khasyn district of the Magadan oblast, 100 km from Magadan (Fig...pyrite–pyrrhotite–arsenopyrite mineral complex with Ferich sphalerite. The HS deposits contain an enarg ite–luzonite–covellite...tennantite–tetrahe drite–chalcopyrite assemblage and sphalerite with small Fe admixture, and they contain rhodochrosite...The Arman VTD belongs to the Central Okhotsk, district located in the outer zone of the Okhotsk sector |  | | Book | | Castle, Tickow Lane Lead Mine, Earl Ferrers' Lead Mine, Mancetter Manganese Mine, the Great North Museum...was started, the first being at Penberthy Croft Mine (2021). A real testament to the success of the Russell...the original excavation of the Tickow Lane Lead Mine was one of these projects (see the 'Society Projects...access to a small lead deposit (Tickow Lane Lead Mine), and extensive investigations and a feasibility...study on reopening the famous Earl Ferrers' Lead Mine at Staunton Harold. For a description of these projects |  | Clark, Alan H., Farrar, Edward, Kontak, Daniel J., Langridge, Robert J., Arenas F., Mario J., France, Lynne J., McBride, Sandra L., Woodman, Priscilla L., Wasteneys, Hardolph A., Sandeman, Hamish A., Archibald, Douglas A. (1990) Geologic and geochronologic constraints on the metallogenic evolution of the Andes of southeastern Peru. Economic Geology, 85 (7) 1520-1583 doi:10.2113/gsecongeo.85.7.1520 | Journal (article/letter/editorial) | | explanatorytext by Bellidoandde Montreuil(1972), la republiea... E1Peregrino." and the perceptivesyntheses...perceptivesyntheses of Ponzoni(1980) and ei6n: Volved un instante la eabeza haeia este lado de Nieanor Parra, Poemasy...stratigraphic, petrologic,and tectonicsettingof Cordillerade la Costa(Fig. 1) and the entire Cordilthe ore depositsof...hydrothermalactivity Oriental of southeastern Peru and western Bolivia rangesfromrigorousto tenuous(for an objectlesson...•. Cecilia • Vllcanota •0 /. PUNO Ananea District I intaya) -- ' CondoriqueE• • •San Isidro |  | Cooke, D. R., Deyell, C. L., Waters, P. J., Gonzales, R. I., Zaw, K. (2011) Evidence for Magmatic-Hydrothermal Fluids and Ore-Forming Processes in Epithermal and Porphyry Deposits of the Baguio District, Philippines. Economic Geology, 106 (8) 1399-1424 doi:10.2113/econgeo.106.8.1399 | Journal (article/letter/editorial) | | Epithermal and Porphyry Deposits of the Baguio District, Philippines DAVID R. COOKE,1,† CARI L. DEYELL...Metro Manila, Philippines Abstract The Baguio district contains a diverse array of epithermal, porphyry...of the epithermal Au-Ag deposits of the Baguio district (including Antamok and Acupan, the two largest...epithermal veins of the southern and central Baguio district are mostly between +1 and +6 per mil, consistent...epithermal veins observed throughout the Baguio district imply that the evolution of porphyry-style to |  | | Book (volume) | | up 165 for to Temiskaming Cochrane district read district. Ref. 4, under oruetite, add See also... for VVakatipu district, CoUingwood, 294 Zealand read Wakatipu 303 line district, 8 in synonomy...and the corresponding citation (Hudson Bay 309 mine). in Ref. 4, line Z, for 670 read 676. 310 in...position. in the figure labeled 461 San Jose, Bolivia, for the brachydome v read w. insert superscript...5, for Black Forest read Odenwald. for Rhine Province read Westphalia. for in the Tirol read, Salzburg |  | | Book | | North Adelaide, S. Australia W. F . H A E D E R L E , La Oroya, Peru H. D. HOLLAND, Princeton, N . J . H ...geochemical tin provinces of the East Indies or Bolivia) force an answer in the terms of the second question...possess even higher contents of lead and galena, sphalerite, silver, gold, and palladium. I n places of extreme...extreme differentiation (e.g., at the Frood Mine and at Insizwa) bismuth and tellurium minerals are also...peculiar bornite occurrences in the Ookiep area, Cape Province, are on one hand typical transition deposits; |  | | Book | | affects its present characteristics as a minera1 province, because of the exposure of the various depth...sills), if they are exposed in outcrop or in the mine workings at all. The Climax Mo complex is the best...Batholith near Arequipa, Toquepala-Cerro Verde district; in the centre, Morococha and in the north, Michiquillay)...of disseminated , scattered to banded pyrite, sphalerite, galena, arsenopyrite, minor tetrahedrite, frequently...deposit, Obelisk Mine). The former locality contains disseminated pyrite and minor sphalerite and galena coating |
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