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Calymmian (1.50-1.45 Ga) magmatic records in Votuverava and Perau sequences, south-southeastern Brazil: Zircon ages and Nd-Sr isotopic geochemistry

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Date

2011

Authors

Siga, Oswaldo
Basei, Miguel Angelo Stipp
Sato, Kei
Passarelli, Cláudia Regina
Nutman, Allen
McReath, Ian
dos Prazeres Filho, Hélcio Jose

Journal Title

Journal ISSN

Volume Title

Publisher

Pergamon-Elsevier Ltd

Abstract

The main aim of this work is to present and discuss the U-Pb zircon ages and Nd-Sr isotopic data from the metabasic rocks that occur within the metamorphosed Votuverava and Perau volcano sedimentary sequences, located in the Apiaí Terrane, south-southeas

Description

Keywords

Keywords: correlation; magmatism; neodymium isotope; Proterozoic; sedimentary basin; strontium isotope; tholeiitic basalt; uranium-lead dating; zircon group; Brazil Apiaí terrane; Mesoproterozoic; Metabasic rocks; U-Pb zircon; Votuverava and Perau sequences

Citation

URI

http://hdl.handle.net/1885/68246

Collections

ANU Research Publications

Source

Journal of South American Earth Sciences

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1016/j.jsames.2011.03.015

Restricted until

2037-12-31

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Description
01_Siga_Calymmian_(1.50-1.45_Ga)_2011.pdf (1.13 MB)

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