 | Costi, H. T., Dall'Agnol, R., Pichavant, M., Ramo, O. T. (2009) THE PERALKALINE TIN-MINERALIZED MADEIRA CRYOLITE ALBITE-RICH GRANITE OF PITINGA, AMAZONIAN CRATON, BRAZIL: PETROGRAPHY, MINERALOGY AND CRYSTALLIZATION PROCESSES. The Canadian Mineralogist, 47 (6) 1301-1327 doi:10.3749/canmin.47.6.1301 | Journal (article/letter/editorial) | | MADEIRA CRYOLITE ALBITE-RICH GRANITE OF PITINGA, AMAZONIAN CRATON, BRAZIL: PETROGRAPHY, MINERALOGY AND CRYSTALLIZATION...Federal do Pará, CP 8608, 66075–100, Belém, PA, Brazil Roberto DALL’AGNOL Instituto de Geociências, Universidade...Federal do Pará, CP 8608, 66075–100, Belém, PA, Brazil Michel PICHAVANT Institut des Sciences de la Terre...albite-rich granite of the Pitinga province, exploited at the Pitinga mine, in northern Brazil, crystallized from...cryolite, immiscibility, Madeira granite, Pitinga mine, Brazil. Sommaire Le granite subsolvus de Madeira |  | | Journal (article/letter/editorial) | | Pará, Caixa Postal 8608, 66075-100 Belém, Pará, Brazil Vale Institute of Technology, Rua Boaventura da...da Silva, 955, 66055-090 Belém, Pará, Brazil a r t i c l e i n f o Article history: Received 17 October...A-type granites S-type granites Wiborg batholith Brazil Krušné Hory/Erzgebirge a b s t r a c t The trace...(Wiborg batholith, Finland and Pará, Amazonas and Goiás states, Brazil) and Variscan (Krušné Hory/Erzgebirge...to 18–36 (leucogranite) in the Pedra Branca pluton, Brazil. In the in situ strongly fractionated Cínovec |  | Bastos Neto, A. C., Pereira, V. P., Ronchi, L. H., de Lima, E. F., Frantz, J. C. (2009) THE WORLD-CLASS Sn, Nb, Ta, F (Y, REE, Li) DEPOSIT AND THE MASSIVE CRYOLITE ASSOCIATED WITH THE ALBITE-ENRICHED FACIES OF THE MADEIRA A-TYPE GRANITE, PITINGA MINING DISTRICT, AMAZONAS STATE, BRAZIL. The Canadian Mineralogist, 47 (6) 1329-1357 doi:10.3749/canmin.47.6.1329 | Journal (article/letter/editorial) | | THE MADEIRA A-TYPE GRANITE, PITINGA MINING DISTRICT, AMAZONAS STATE, BRAZIL Artur C. BASTOS NETO§ and Vitor...Gonçalves 950, CEP 91540–970, Porto Alegre, RS, Brazil Luiz H. RONCHI Centro de Desenvolvimento Tecnológico...Domingos Rodrigues, no. 2, 96010–440 Pelotas, RS, Brazil Evandro F. de LIMA and José C. FRANTZ Instituto...RS, Brazil Abstract The Madeira deposit, in the Pitinga mining district, Amazonas State, Brazil, is...applicable. The evolution of the A-type magmatism at Pitinga is briefly discussed. Keywords: cryolite, pyrochlore |  | Bastos Neto, Artur C., Ferron, José T.M.M., Chauvet, Alain, Chemale, Farid, de Lima, Evandro F., Barbanson, Luc, Costa, Clovis F.M. (2014) U–Pb dating of the Madeira Suite and structural control of the albite-enriched granite at Pitinga (Amazonia, Brazil): Evolution of the A-type magmatism and implications for the genesis of the Madeira Sn–Ta–Nb (REE, cryolite) world-class deposit. Precambrian Research, 243. 181-196 doi:10.1016/j.precamres.2013.12.021 | Journal (article/letter/editorial) | | control of the albite-enriched granite at Pitinga (Amazonia, Brazil): Evolution of the A-type magmatism and...Gonçalves 9500, CEP 91501-970 Porto Alegre, RS, Brazil Programa de Pós-graduação em Geociências, Instituto...Geociências, Universidade Federal do Rio Grande do Sul, Brazil c Centre Nationale des Recherches Scientifiques...Asa Norte, 70910-900 Brasília, Distrito Federal, Brazil e University of Orléans, CNRS/INSU, University...Available online 18 January 2014 Keywords: Amazonian Pitinga Madeira deposit Albite-enriched granite A-type |  | | Journal (article/letter/editorial) | | 201-C, Salvador, 40170-290, Bahia, Brazil b Geological Survey of Brazil (CPRM)-Av. Pasteur, 404, Urca, Rio...Rio de Janeiro, 22290-240, Rio de Janeiro, Brazil Received 2 May 2004; accepted 1 May 2006 Available...from Venezuela (Imataca Complex), and others from Brazil (Quadrilátero Ferrífero, Itabira, and Guanhães)...mentioning that the Serra dos Carajás Basin in northern Brazil is older. It contains the worlds' largest iron...metamorphosed Caraíba deposit, Curaçá Valley, Bahia, Brazil. This is an unusual, strongly deformed copper deposit |  | | Journal (article/letter/editorial) | | suite in Carajás, Amazonian craton (east-central Brazil). They show that the granites, charnockites, and...belt of west-central Iran. This small, ~ 20 km 2 pluton has the high iron/magnesium ratio and other geochemical...Skaergaard, Greenland Mumbulla suite, Australia Carajás, Brazil Red Hill granophyres, Australia Peraluminous ...boundary. Examples include granites from Carajas, Brazil (Dall'Agnol and Oliveira, 2007; Oliveira et al...et al., 1993; Teixeira et al., 2002) and in the Pitinga province (Borges et al., 2009; Costi et al., 2000; |  | | Journal (article/letter/editorial) | | Central Iberian Massif (Recio et al., 1997), Água Boa pluton, Brazil (Borges et al., 2009; Costi et al., 2002)...monazite + hematite + calcite + quartz + muscovite ± thorite. Zircon crystals are not altered. The assemblages...of extrapolated isotope data for Canadian Shield mine waters (Frape and Fritz, 1987 and references therein)...associated with the Água Boa pluton, Pitinga tin province, Amazonian Craton, Brazil. Journal of South American...the Proterozoic, A-type Água Boa granite, Pitinga mine, Amazonian Craton, Brazil. Gondwana Research 5, |
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