Výsledky vyhledávání - "Jeane Grasyelle Silva Chaves"

U–Pb and Hf isotopes in granitoids from the Eastern Bolivian basement: Insights into the Paleoproterozoic evolution of the western part of South America

Autor: R. T. Schmitt, Jeane Grasyelle Silva Chaves, Letícia A. Redes, Ramiro Matos, Natalia Hauser, Érico Natal Pedro Zacchi, Amarildo Salina Ruiz, Elton Luiz Dantas, Barbara Alcântra Ferreria Lima, Márcio Martins Pimentel, Luis Felipe Baumotte Osorio, Wolf Uwe Reimold

Publikováno v: Journal of South American Earth Sciences. 104:102806

Granitoids from the Eastern Bolivian basement at Santo Corazon, Correreca, and Santa Terezita, and the Santana Gneiss from the Corumba region (Mato Grosso de Sul state, Brazil) were studied by geochemistry and Sm–Nd and U–Pb isotope analysis. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::566b779b106765e168fb44258f46a558
https://doi.org/10.1016/j.jsames.2020.102806

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Does the metavolcanic-sedimentary Rio do Coco Group, Araguaia Belt, Brazil, represent a continuity of the Quatipuru ophiolitic complex? – Constraints from U-Pb and Sm-Nd isotope data

Autor: R. T. Schmitt, Elton Luiz Dantas, Wolf Uwe Reimold, Jeane Grasyelle Silva Chaves, Natalia Hauser, Carolinna da Silva Maia de Souza, Luis Felipe Baumotte Osorio

Publikováno v: Journal of South American Earth Sciences. 94:102233

Serpentinized peridotites and basaltic volcanic rocks from the Quatipuru, Serra do Tapa, and Morro do Agostinho complexes are part of dismembered ophiolite bodies hosted by metasedimentary units of the Neoproterozoic Araguaia Belt, Tocantins Province

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a77b9127ff7bb745b5a651cad71ae0a4
https://doi.org/10.1016/j.jsames.2019.102233

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