Petrography, geochemistry and zircon U-Pb geochronology of the Siderian-Rhyacian granitoids of NW Bacajá Domain, Amazonian Craton

Archean and Paleoproterozoic granitoids with different geochemical affinities are widely distributed in the basement of high-grade metamorphic rocks of the Bacajá Domain, which consists of Rhyacian granite-greenstone terrain with Archean-Siderian fragments, one of which is in the southeastern Amazo...

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Bibliographic Details
Main Authors: Cleberson Vieira da Silva, Wagner Silva Amaral, Felipe Holanda dos Santos
Format: Article
Language:English
Published: Serviço Geológico do Brasil (CPRM) 2022-09-01
Series:Journal of the Geological Survey of Brazil
Subjects:
Online Access:https://200.130.15.36/index.php/journal/article/view/179

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