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SHRIMP U-Pb and Sm-Nd data for the Araxá Group and associated magmatic rocks: constraints for the age of sedimentation and geodynamic context of the southern Brasília Belt, central Brazil

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Date

2003

Authors

Piuzana, Danielle
Pimentel, Marcio
Fuck, Reinhardt
Armstrong, Richard

Journal Title

Journal ISSN

Volume Title

Publisher

Elsevier

Abstract

SHRIMP U-Pb and Sm-Nd isotopic data for Araxá Group micaschist, associated amphibolite and intrusive tonalite were used to estimate the age and tectonic setting of deposition of the original detrital sediments, in the southern part of the Neoproterozoic

Description

Keywords

Keywords: accretion; detrital deposit; geochronology; Proterozoic; provenance; SHRIMP dating; syntectonic sediment; tectonic setting; article; asthenospheric upwelling; Brazil; crystallization; geological era; metamorphosis; paleontology; proterozoic; rock; sample; Araxá Group; Brisília Belt; Neoproterozoic; Provenance; SHRIMP U-Pb

Citation

URI

http://hdl.handle.net/1885/77081

Collections

ANU Research Publications

Source

Precambrian Research

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1016/S0301-9268(03)00107-4

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