 | Costi, H.T., Dall'Agnol, R., Borges, R.M.K., Minuzzi, O.R.R., Teixeira, J.T. (2002) Tin-Bearing Sodic Episyenites Associated with the Proterozoic, A-Type Água Boa Granite, Pitinga Mine, Amazonian Craton, Brazil. Gondwana Research, 5 (2) 435-451 doi:10.1016/s1342-937x(05)70734-6 | Journal (article/letter/editorial) | | Proterozoic, A-Type Agua Boa Granite, Pitinga Mine, Amazonian Craton, Brazil H.T. Costil)2*, R. Dall'Agnoll...do Para' - C.P. 1611 66075-900 - Bele'm - P A - Brazil Laboratijrio de Microscopia Eletrdnica de VarreduralMuseu...Bele'm - PA, Brazil, E-mail: tulio@museu-goe1di.br Minerapio Taboca S.A. - Vila Pitinga, 69737-000, Presidente...Presidente Figueiredo - A M - Brazil Grupo Paranapanema S.A. - Praia do Botafogo, 228,15" andar, Bloco...Bloco A - Rio de Janeiro, RJ - Brazil * Corresponding author (Manuscript received April 26,2001; accepted |  | | Journal (article/letter/editorial) | | Ivigtut deposit in Greenland and (b) Pitinga deposit in Brazil. Ivigtut [4]: (1) granite, (2) pegmatite... (3) cryolite ore, and (4) intrusive breccia. Pitinga [9]: (I) Madeira Complex—(1) albite granite with...fractures and the products of its replacement: thomsenolite, pachnolite, and ralstonite. The gray monofeldspathic...ASSOCIATED TIN-RARE-METAL PITINGA DEPOSIT, BRAZIL The Pitinga rare-metal deposit in Brazil yields 12% of the...xenotime, which make up a considerable part of the Pitinga deposit. Cassiterite forms both individual crystals |  | | Report (issue) | | Green River Formation. Association: Pachnolite, thomsenolite, gearksutite, cryolithionite, weberite, jarlite...the Madeira and Agua Boa granites, Pitinga region, Amazonas, Brazil. Several other minor occurrences are |  | | Journal (article/letter/editorial) | | et al., 2015). Their foreign analogues are Pitinga (Brazil), Thor Lake (Canada) (Sinclair et al., 1992)...contents in the mineral, it possibly represents thomsenolite. The accessory amounts of xenotime occur 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...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...Landmann. CDD-549 Indexes for systematic catalog: 1. Brazil: Minerals and precious stones: Mineralogy and gemology |  | | Book | | 41)(Si3.86Al0.10 Fe0.04O10)(OH)2 from Mikhailovskii mine, Zheleznogorsk, Russia (Chukanov 2014a). IR spectra...Mg-poor schorl from the Limoeiro mine, Murta, Minas Gerais, Brazil, the band of OH groups in the W site...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 |
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