Mineralogy, petrology, and origin of the Pedra Branca Suite: a tonalitic-trondhjemitic association with high Zr, Ti and Y, Carajás Province, Amazonian Craton
Abstract The Pedra Branca suite (2.75 Ga) is located in the Canãa dos Carajás domain in the southeastern Amazonia Craton. It diverges from typical TTG in mineralogical and geochemical terms, by the presence of hornblende and clinopyroxene and because it has a high content of HFSE (Zr, Y, Ti, and Nb)...
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| Autores principales: | , , , , , |
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| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
Sociedade Brasileira de Geologia
2020-09-01
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| Colección: | Brazilian Journal of Geology |
| Materias: | |
| Acceso en línea: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2317-48892020000300310&tlng=en |
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