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Geochronology, Nd isotopes and reconnaissance geochemistry of volcanic and metavolcanic rocks of the Sao Luis Craton, northern Brazil: Implications for tectonic setting and crustal evolution

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Date

2009

Authors

Klein, Evandro L.
Luzardo, Rene
Moura, Candido A.V.
Lobato, Denise C.
Brito, Reinaldo S.C.
Armstrong, Richard

Journal Title

Journal ISSN

Volume Title

Publisher

Pergamon-Elsevier Ltd

Abstract

New field work, in addition to zircon geochronology, Nd isotopes and reconnaissance geochemical data allow the recognition of Paleoproterozoic volcanic and metavolcanic sequences in the São Luís Craton of northern Brazil. These sequences record at least

Description

Keywords

Keywords: crustal evolution; field method; geochronology; igneous geochemistry; metavolcanic rock; neodymium isotope; protolith; tectonic setting; volcanic rock; zircon; Brazil; Maranhao; Sao Luis; South America Arc magmatism; Geochemistry; Geochronology; Nd isotopes; Orogenic; Paleoproterozoic; São Luís Craton; Volcanic rocks

Citation

URI

http://hdl.handle.net/1885/49549

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.2008.07.001

Restricted until

2037-12-31

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Description
01_Klein_Geochronology,_Nd_isotopes_and_2009.pdf (1.47 MB)

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