Provenance analysis and tectonic setting of late Neoproterozoic metasedimentary successions in NW Argentina

Major, trace, and rare-earth element data for Puncoviscana Formation metasediments were used to constrain their provenance and tectonic setting. This unit, which crops out in northwest Argentina, consists mainly of pelite-greywacke turbidite sequences. Incipient regional metamorphism and a polyphase...

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Autores principales: Do Campo, M., Ribeiro Guevara, S.
Formato: JOUR
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Acceso en línea:http://hdl.handle.net/20.500.12110/paper_08959811_v19_n2_p143_DoCampo
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