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Your search keyword '"Costa, Clovis F.M."' showing total 1 results
Start Over Author "Costa, Clovis F.M." Topic paleoproterozoic
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1. 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.

Author

Bastos Neto, Artur C., Ferron, José T.M.M., Chauvet, Alain, Chemale, Farid, de Lima, Evandro F., Barbanson, Luc, and Costa, Clovis F.M.

Subjects
*URANIUM-lead dating, *STRUCTURAL control (Engineering), *MAGMATISM, *CRYOLITE
Abstract

Highlights: [•] Three successive episodes of A-type magmatism and basin formation occurred. [•] The albite-enriched granite emplacement occurred in a different tectonic setting. [•] Three types of structures concentrated the last magmatic-related fluid. [•] The data and interpretations imply crucial constraints on the petrologic models. [•] A comprehensive model for the geological evolution of the Pitinga region is proposed. [Copyright &y& Elsevier]

Published
2014
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