Mineralogical evolution of the northern Bossoroca ophiolite, São Gabriel terrane

Mineralogical evolution of the northern Bossoroca ophiolite, São Gabriel terrane

Abstract Mineralogical evolution of ophiolites is significant to understand paleo-oceanic crust and mantle requiring multi-proxy techniques to identify steps in the processes. We studied the Bossoroca ophiolite from the southern Brasiliano Orogen, a prime example of Tonian accretion to an oceanic is...

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Bibliographic Details
Main Authors: Amanda Juliano Massuda, Léo Afraneo Hartmann, Gláucia Nascimento Queiroga, Marco Paulo de Castro, Carolina Gonçalves Leandro, Jairo Francisco Savian
Format: Article
Language:English
Published: Sociedade Brasileira de Geologia 2020-11-01
Series:Brazilian Journal of Geology
Subjects:
Bossoroca ophiolite
chromite-talc-magnesite granofels
tourmalinite
metasomatism
aerogeophysics
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2317-48892020000400307&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2317-48892020000400307&tlng=en

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