 | | Journal (article/letter/editorial) | | paravauxite from the Siglo Veinte Mine, 2+ Llallagua, Bustillo Province, Potosi Department, Bolivia [Fe(Fe2+ 0...worldwide (e.g. Siglo Veinte Mine, Bolivia; Foote mine, North Carolina; Palermo #1 mine, New Hampshire;...Leveäniemi mine, Sweden). It is associated commonly with vauxite, metavauxite, wavellite, sigloite, crandallite...occur at the Siglo Veinte Mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (type locality...characterization of a paravauxite from the Siglo Veinte Mine, Bolivia, is carried out. This present paper contributes |  | | Journal (issue) | | Llallagua ineralogical Record March-April 2006 ❖ Volume 37 Number 2 ❖ $15 Wayne & Dona Leicht, 875...Two Articles Famous mineral localities: Llallagua, Bolivia . . . . . . . . . . . . . . . . . . . . ...spray, perhaps the finest known, 2 cm, from Llallagua, Bolivia. Mark Chance Bandy collection; current owner...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 |  | | 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...Plldi.wp11�. Yaalte: 12.5 cm wide Siglo XX Mine, ,U� Bustillo province, Potosi Malty Zinn colkdknt (ex...640 200 100 600 The Political Divisions of Bolivia (after United Nations Map No. 3875, Peacekeeping |  | | Catalog/List | | SUGILITE mauve massive 3.5 x2.5 in 4x3 matrix Wessels mine, Kalahari Manganese field N. Cape, South Africa...but not fully exposed in some parts. 3 .5x3 Fuka Mine, Okayama Prefecture, Japan £ 18 ~'i..'\~1~ 22 CHALCEDONY...veins in cubic piece 2x2xcm Auchinlongford hematite Mine near Som Ayrshire Scotland £5 30 SCORODITE good...possible Liskeardite on one side Penberthy Croft Mine, St Hilary Cornwall £10 2 31 HlLGARDITE and BORACITE...making overall size 3.5 x3 Bou Azzer Mine, Ouarzazate Province Morocco £ 18 37 LINDGRENITE sparse green |  | | 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 (issue) | | Illinois, USA 1-4 Denver shows 2001 5 Pea Ridge mine closes (Missouri, USA) * DER AUFSCHLUSS 52(6),...enkele “door-prizes” meegebracht van de Horn Silver Mine, zuidelijk helling van de San Francisco Mountain...calciowavellite, kalkwavellit, lime-wavellite, pseudo-wavellite en deltaiet. Chemische samenstelling...eerst gevonden op de storthopen van de Brooklyn Mine, 1¼ mijl van Silver City in het Tintic District...België Bolivia Brazilië Tsjechië England Duitsland New South Wales Broken Hill Iron Monarch mine, Iron |  | Kempe, U., Lehmann, B., Wolf, D., Rodionov, N., Bombach, K., Schwengfelder, U., Dietrich, A. (2008) U–Pb SHRIMP geochronology of Th-poor, hydrothermal monazite: An example from the Llallagua tin-porphyry deposit, Bolivia. Geochimica et Cosmochimica Acta, 72 (17) 4352-4366 doi:10.1016/j.gca.2008.05.059 | Journal (article/letter/editorial) | | monazite: An example from the Llallagua tin-porphyry deposit, Bolivia U. Kempe a,*, B. Lehmann b, D....40–103 ppm U) from the world-class Llallagua tin porphyry deposit in Bolivia defines a mineralization age of...study on Th-poor hydrothermal monazite from Llallagua, Bolivia Significant difficulties may occur when applying...the major tin mineralization centres in central Bolivia have rhyodacitic to dacitic composition and display...hydrothermal monazite from mineralised breccia at Llallagua which is the largest tin deposit known in this |  | | 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 |  | | Book | | 2013). MALAWI Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series...Springfield show ( 1995: 582). Madawaska [Faraday] mine near Bow Lake, Hastings County. Some of the world's...property of, the old Madawaska uranium mine (called the Faraday mine before 1964). The mineral assemblage...Cowgill, 1977). LATINAMERICA BRAZIL Jacupiranga mine, Sao Paulo. Among the crystallized minerals in the...Oblast. Alpine-type clefts in the famous Dodo quartz mine commonly contain ilmenite, occurring as lustrous |  | | Book (volume) | | Lavrion, Greece (6) and Cu-poor adamite from Ojuela mine, Mexico (7) IR spectra of acid salts (silicates...Ca2B4O4(OH)7Cl·7H2O Locality: Salar de Carcote deposit, El Loa province, Antofagasta, Chile. Description: Colourless crystal...borax deposit, Salar del Hombre Muerto, Salta province, Argentina (type locality). Description: Colourless...Arsenato-Borates Sussexite 29 Mn2+BO2(OH) Locality: Gonzen mine, Sargans, St. Gallen, Switzerland. Description:...District, Vakinankaratra Region, Antananarivo Province, Madagascar. Description: Grey grains from the |  | | Book | | the Superpit is Australia’s largest open pit gold mine and is one of the largest open pit mines in the...Green Dresden Green | Probably from the Kollur Mine in India, this 41-carat natural green diamond is...Discovered in an fewer than 0.5 parts per million Indian mine in the 18th century, (ppm), but areas of the Hope...“balas rubies,” taking their name from a famous mine in present-day Afghanistan. Russian envoy Nikolai...especially in Malaysia, Thailand, Indonesia, and Bolivia. Lustrous cassiterite faces Specification Chemical |  | | Book | | 41)(Si3.86Al0.10 Fe0.04O10)(OH)2 from Mikhailovskii mine, Zheleznogorsk, Russia (Chukanov 2014a). IR spectra...In Fe3+-bearing Mg-poor schorl from the Limoeiro mine, Murta, Minas Gerais, Brazil, the band of OH groups...area), olmiite CaMn(HSiO4)(OH) from N’Chwaning II mine, Kalahari manganese fields, South Africa (c), and...brandtite Ca2Mn(AsO4)2·2H2O from skarn (Harstigen mine, Sweden) (b), and roselite Ca2Co(AsO4)2·2H2O from...from Cigana mine, Brazil (a), landesite [nominally, Fe3+Mn2+2 (PO4)2(OH)·] from Bull Moose mine, South Dakota |  | | Book (edition) | | Na22K(SO4)9(CO3)2Cl Apatite Ca5(PO4)3(OH,F,Cl), wavellite Al3(PO4)2(OH)3 5(H2O), amblygonite (Li, Na)AlPO4(F...877.6 2 1000 1050 1100 Exc. 785 nm Hunan Province 3+ Nd -I 885.8 850.5 Intensity (a.u.) c...Intensity (a.u.) 600 800 893 881 550 c 10 Amparo mine, Rodeo, Durango, Mexico 903 3+ Nd 10 919 918...λex=780 nm 6 Intensity (a.u.) λex=532 nm Eagle mine, Gillman, Colorado, USA 15 Black Rock, Lawrence...Guanajuato, Mexico 4 2+ Mn Intensity (a.u.) Rossing Mine, Arandis, Swakopmund District, Namibia Mn 2+ |
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Siglo Veinte Mine, Llallagua, Rafael Bustillo Province, Potosí, Bolivia