 | | Journal (article/letter/editorial) | | wakabayashilite, orpinent' realgar, getchellite, calcite, fluorite, quartz, and others' It is replaced in places...minerals from Perus, 56o Paulo, Brazil: Bol. Inst. Geocienc. Astron. Unirs. Sdo Paulo, 2, 83-201 (in |  | | Book | | BARTORELLI ::• . . .. MINERALS & PRECIOUS STONES OF BRAZIL Sponsored by: VALE MINISTER.IO DA CULTURA ©...Brasileira do Livro, SP, Brazil) Cornejo, Carlos .Minerals & precious stones of Brazil. Carlos Cornejo, Andrea...[franslation: BTS - Business Translation Services]. Sao Paulo: Solaris Cultural Publications, 2009. Original title:...3. Minerals - Brazil 4. Minerals- Classification 5. Mineralogy 6. Mineralogy - Brazil - History 7. Precious...Precious stones - Brazil I. Bartorelli, Andrea. II. Title. 09-10025 Cover photograph: Crystal of brazilianite |  | | Journal (issue) | | Geociencias Universidade de Sao Paulo Caixa Postal 20.899 01498 —Sao Paulo, SP, Brasil ABSTRACT Chernikovite...originally found in the USSR. A second occurrence from Brazil and a third from the USSR are also recorded. The...26(100)(201). The Brazilian material occurs at Penis, Sao Paulo, as inclusions in autunite and meta-autunite, which...material by Chemikov (1958). A second occurrence from Brazil was described by Camargo (1971), and a third occurrence...found at a quarry in the Perus district, 25 km north of the city of Sao Paulo, Brazil, as inclusions in autunite |  | | Book | | ........................................... 25 Brazil .................................................Canada South Africa Namibia Russian Federation Niger Brazil Uzbekistan Ukraine Mongolia $40/kgU < $80/ kgU...operations. 9 In Central and South America, Brazil was the only country producing in 2001 and 2002...India Norway United States Canada South Africa Brazil Others Worldwide total Reserves (tonnes Th) 300...thorianite, euxenite, thorite, pyrochlore, chevkinite, fluorite, bastnaesite, and davidite. The radioactivity |  | | Journal (article/letter/editorial) | | siderite,and vivianite that encrustquartz and fluorite in specimensfrom the former Cleveland tin mine...(Esseneand Fisher, has (1991) Phurcalite from Perus, 56o Paulo, Brazil, Science,234,189-193, 1986),and data for |  | | Journal (issue) | | the Skarn of Mina Brejui, Rio Grande do Norte, Brazil Alexander U. Falster1 Luizhelio Barreto da Silva... 556 Boa Viagem, 51021-310 Recife, Pernambuco, Brazil • Tungstenite is a relatively rare mineral and...New Orleans, organized a three week fieldtrip to Brazil. The major goal was to study granitic pegmatites...Currais Novos in the State of Rio Grande do Norte, Brazil. The skarn body is presently being mined for its...Obtained Microminerals from Mexico 13-8:1,6,7; Fluorite from Orchard Dome, Fort Bend County, Texas 13-10: |  | | Journal (issue) | | Bookstore at www.MineralogicalRecord.com Front cover: Fluorite on Amazonite 7.5 cm, from the Smoky Hawk claim...Tom Spann photo. Back cover: Top row, from left: Fluorite, 6.7 cm, from the Weisseck, Austria. Collected...by Federico Pezzotta; Antonio Miglioli photo. Fluorite, 7.4 cm, from the La Barre mine, France. Collected...artisanal kaolin-producing pegmatite, Vila Remo, São Paulo, Brazil; collected in 1964 with my classmate Carlos...cm, from Curionópolis, Serra dos Carajas, Pará, Brazil. All specimens are still in my collection. All |  | | Book | | ........................................... 41 Brazil .................................................South Africa 0 96...J.00 I -l-L600 192,900 Brazil 137.900 155,700 155,700 155.700 Uranium Ukrni...was permitted and licensed but not yet operating. Brazil was the only count1y tn South Atnerica producing... Pyrite and chlorite nre con11non: barile and fluorite, along vvith arsenopyrite and other su Ifosa Its...radioactive zirconium deposits of Po9os de Caldas, Brazil, contain an unusua l assen1b lage ofbaddeleyite/zircon |  | | Book | | crandallite from the Alto Benedeto pegmatite, Parai'ba, Brazil (by J.P. Cassedanne & L. Barreto) 22: 183-185 ALTO...Burian goyazite from [Alto Bernardino, Paraiba,] Brazil (by J. S. White, Jr.) 12:379 ALUMOHYDROCALCITE...muscovite from the Ze Pinto prospect, Minas Gerais, Brazil 21:405-408 --with J.P. Cassedanne: Crystallized...Gerais, Brazil 21:409-412 --with J. P. Cassedanne: The Jaguara~u pegmatite, Minas Gerais, Brazil 25:165-170...platinum from C6rrego Born Sucesso, Minas Gerais, Brazil 23:471-474 AMARGOSA DESERT Hydroboracite from the |  | | Journal (article/letter/editorial) | | present electron diffraction data indicate a cubic fluorite type cell, a: 5.46L c'onesponding to uraninite...Camargo, W.G.R.de (1971) Minerais uraniferous de Perus, S.P. Boletim de Instituto de Geociencase Astronomia |  | | Journal (issue) | | große Berylle von Pakistan • Grüne, oktaedrische Fluorite auf Quarz von Peru (Neufund!) • Ametrin-Kristalle...tivierte Peruaner leider nicht am Mine ralienerbe Perus interessiert. I m Ver gleich dazu gibt es Zehntausende...Zwei große, mehrere Kilo schwere, Oaschen grüne Fluorite wurden geborgen, bei denen trotz des massigen...Oktaederform erkannt werden kann. Kleine violette Fluorite erreichten nur ganz wenige den Markt. Uchucchacua:...der Verei nigung i t es. das mineralogische Erbe Perus zu erhalten und das Wisse□ dar über zu verbreiten |  | | Journal (article/letter/editorial) | | Meereswassers) 2. Schwacher Anstieg: San Vicente (im Lias Perus; 0,00028-0,00113) und Neuqu6n (in der Kreide Argentiniens:...less than 80 microns. For all samples, except fluorite and sulfides, about 50 mg powder were weighed...teflon beaker together with 5 ml 2.5 N HC1. For fluorite the reagent used was concentrated H2SO4. Sealed...present investigation samples from stratiform fluorite deposits in the Sierra de G~idor, Sierra de Baza...present investigation consist almost exclusively of fluorite with variable amounts of dolomite. Galena and |  | | Journal (issue) | | Fluorit-Neufu11d vom Mai 2010. Fotos J. Gaiow11iczek. Super Fluorite, tolles Wetter und wieder gute Stimmung ... Ein...die riesigen , bläu lich und violett gefärbten Fluorite aus Spanien . Es handelt sich um einen im Frühjahr...Kantenlängen bis zu J5 cm. Fotos J. Gaiowniczek. T Fluorite aus den Vorkommen von Riemvasmaak im südafrikanisclien...Eine französische Sammlergruppe zeigte schöne Fluorite von der Lagerstätte Mine du Beix, Puy-de-Dome...Miarole lieferte hauptsächlich ungewöhnlich gefärbte Fluorite, die den Farbton von Cola aufweisen • davon erhielt |  | | Journal (issue) | | Quarzen von Tinejdad! 4. Sensationell waren die Fluorite auf Quarz aus der Huanggang Mine (Innere Mongolei...Jesse Fisher und sein Team zeigten wunderschöne Fluorite aus der Rogerley Mine in England - ein echter...Doppelseite stammen von Quiruvilca aus dem Norden Perus. Sammlung und Fotos J. Hyrsl. 2 Mineralien-Welt...gefärbt. Im Jahr 2013 fand man abgerundete hellblaue Fluorite bis zu s cm, die selten von Tetraedrit begleitet...Galenit-Kubooktaeder TucoMine Einige der schönsten Fluorite von Peru wurden im Frühjahr 2010 gefunden und |  | | Journal (issue) | | sulphostannates.] (1928) Die Bergwirtschaft Sud-Perus. In: Internationale Bergwirtschaft. Zeitschrift...19–21. [The age of the Jacadigo Series, Bolivia-Brazil.] (1974) Neue Beobachtungen über die Tektonik und...Record, volume 34, May–June, 2003 241 Figure 1. Fluorite on quartz, 8 cm, from Pasto Bueno; collection...crystals to 2 cm growing on quartz, with colorless fluorite cubes, tetrahedrite, and transparent orange sphalerite...Pasto Bueno is also the source of the best recent fluorite specimens from Peru, in pale green to violet crystals |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Luiz A. D. Menezes: Belo Horizonte, Minas Gerais, Brazil. William C. Metropolis: Mineralogical Museum, Harvard...and Feel 1 Tale 2 3 Gypsum Calcite 4 5 6 Fluorite Apatite Orthoclase a Quartz Soft, greasy feel...visible light and are notably thermoluminescent. Fluorite, ideally CaF, is the classic fluorescent species...Wokitecas eel TMPS Tia VER YUC ZAC States, Brazil Acre Alagoas Amapa Amazonas Bahia Ceara Para...RN RS Rondonia RO Roraima Santa Catarina Sao Paulo Sergipe Tocantins RR SC SP SE TO 11. AUTHORSHIP |  | | Book (edition) | | reads as follows: 1 2 3 4 5 Talc Gypsum Calcite Fluorite Apatite 6 7 8 9 10 Orthoclase Quartz Topaz Corundum...scale is: (1) talc, (2) gypsum, (3) calcite, (4) fluorite, (5) apatite, (6) orthoclase, (7) quartz, (8)...associated with aegirine, riebeckite, barite, fluorite, albite, and phlogopite. Also found in Quadeville...Bou-Skour, Morocco; in ‘tic district, Utah; Red Cloud fluorite mine, Gallinas and flattened on {010} or {110}...Occurs in veinlets cutting amesite-fluorite-muscovite rock and fluorite-magnetite-diopside-vesuvianite-andradite | | | Book (edition) | | Tsurneb, Namibia, (lower, right) gold, Amazonas, Brazil All specimens from the collection of Eugene and...reads as follows: I Talc 2 Gypsum 3 Calcite 4 Fluorite 5 Apatite 6 7 8 9 10 Orthoclase Quartz Topaz...scale is: (1) talc, (2) gypsum, (3) calcite, (4) fluorite, (5) apatite, (6) orthoclase, (7) quartz, (8)...associated with aegirine, riebeckite, barite, fluorite, albite, and phlogopite. Also found in Quadeville...Bou-Skour, Morocco; Tintic district, Utah; Red Cloud fluorite mine, Gallinas 7 Mountains, New Mexico; Wheal |  | | Book (edition) | | reads as follows: 1 Talc 2 Gypsum 3 Calcjte 4 Fluorite 5 Apatite 6 Orthoclase 7 8 9 10 Quartz Topaz...scale is: (1) talc, (2) gypsum, (3) calcite, (4) fluorite, (5) apatite, (6) orthoclase, (7) quartz, (8)...tediopside-vesuvi ani te-andradi te skarn, in the Solvech fluorite deposit, Karagandin region, Kazakhstan. BEST REF...( cleavelandite). Also in Canada (peristerite), Brazil (cleavelandite), England, Norway, Sweden, France...associated with calcite, franklinite, willemite, and fluorite at Franklin and Sterling Hill, Sussex County, |  | | Report (volume) | | Honeyman 1989). Smellie I 994), Poyos de Caldas in Brazil (Chapman et al. 1990) and the Oklo natural reactors...~1ne~al 1n m~y U depo~tts. Uraninite possesses the fluorite structure (Fig. la); the U cation 1s coordinated...AJGC, Mascarenhas YP 1991 Phurcalite from Perus, Sao Paulo, Brazil, and redetermination of its crystal structure...Plant et al. this volume). Uraninite is isometric (fluorite structure type, Fm3m) with nominal composition...1-x-y-z Comments u•·xREE,.,M'·: )O2+x-_y-z Fluorite structure type; s.s. with Th0 2; Frondel (1958); |  | | Journal (issue) | | uranifcros de Perus, SP.- Bolctim Instituto de Geocicncias e Astronimia da Universidade de Säo Paulo, 2, 83-201...waren jedoch nur ca. 1% Mineralstufen, vorwiegend Fluorite, aber auch Baryt, Calcit, Dolomit, Quarz, Sulfide...Erz- und Uranminerale, darunter Wölsendorfit. Die Fluorite, derb oder als schöne Kristalle - überwiegend...der Grube Cäcilia „angelöste„ skalenoedrische Fluorite mit sehr seltenen Flächenkombinationen gefunde...Industriemuseum Theuern und eine spezielle Sammlung der Fluorite. deren Gangbegleiter und dem Nebengestein der |  | | Journal (volume) | | den bisher nördlichsten rezenten Carex pS6udoc1/perus - Fundort in Fennoskandien, den See Pitkälampi in... Stockholm C, Sverige Alameda Franca 1329, Sao Paulo, Brasil Mineral. lnstit., Stockholms Högskola, Stockholm...differentiation results in lamprophyres, carbonatites, fluorite veins, and sulfidic ores . But an excessive content...their abundance, are: biotite, allanite, quartz, fluorite, calcite, magnetite and apatite. Biotite, which...inclusions and in narrow fractures in scapolite. Fluorite, partly violet 01' bluish, is found only in minor |  | | Journal (volume) | | den bisher nördlichsten rezenten Carex pS6udoc1/perus - Fundort in Fennoskandien, den See Pitkälampi in... Stockholm C, Sverige Alameda Franca 1329, Sao Paulo, Brasil Mineral. lnstit., Stockholms Högskola, Stockholm...differentiation results in lamprophyres, carbonatites, fluorite veins, and sulfidic ores . But an excessive content...their abundance, are: biotite, allanite, quartz, fluorite, calcite, magnetite and apatite. Biotite, which...inclusions and in narrow fractures in scapolite. Fluorite, partly violet 01' bluish, is found only in minor |  | | Report (issue) | | gangue minerals are quartz, calcite, siderite, and fluorite; the wall-rock alteration minerals in the rocks...fissures in the ore are filled by calcite and fluorite. A little tetrahedrite is scattered through the...Editor, Genesis of stratiform lead-z2tnc-bartte-fluorite deposits--a symposium: Econ. Geol. Mono. 3, p... The association of radioactive minerals with fluorite, apatite, biotite, and a wide variety of minerals...quartz and feldspar in granitic pegmatites, body, fluorite and a fine-grained potash mica, topaz, and other |  | | Book | | Taipei Toronto With offices in Argentina Austria Brazil Chile Czech Republic France Greece Guatemala Hungary...sheet shown in Fig. 5.18(a) is just a slice of the fluorite structure if the latter is described as an arrangement...chains, sheets and frameworks, may be considered as fluorite derivatives (Krivovichev and Filatov 1999b). 5...especially true for fluorite-derivative frameworks since the structure of fluorite, CaF2, can itself be...framework of (FCa4) tetrahedra. Most of the defect fluorite 3D frameworks do not occur in oxysalts and will |
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Perus, São Paulo, São Paulo, Brazil