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Tectonic evolution and provenance of the Santa Bárbara Group, Camaquã Mines region, Rio Grande do Sul, Brazil

Date

Authors

Bicca, Marcos Muller

Chemale, Farid

Jelinek, A.R

Engelmann de Oliveira, Christie Helouise

Gaudagnin, Felipe

Armstrong, Richard

Publisher

Pergamon-Elsevier Ltd

Abstract

Cu- and Pb-Zn-hosting sedimentary units of the upper part of the Camaquã Basin (Ediacaran-Lower Ordovician) in the Dom Feliciano Belt of southernmost Brazil were formed during the late stages of the West Gondwana amalgamation and were controlled by large

Keywords

Keywords: apatite; copper; Cretaceous; deposition; Ediacaran; fission track dating; flood basalt; Gondwana; lead; Ordovician; ore deposit; Phanerozoic; Proterozoic; provenance; shear zone; stratigraphy; strike-slip fault; tectonic evolution; thermochronology; urani Apatite fission track dating; Camaquã basin; Cu and Pb-Zn deposits; Dom Feliciano Belt; U-Pb in situ zircon dating; West Gondwana

URI

http://hdl.handle.net/1885/52992

Collections

ANU Research Publications

Source

Journal of South American Earth Sciences

Type

Journal article

DOI

10.1016/j.jsames.2013.09.006

Restricted until

2037-12-31

Downloads

File

Description

01_Bicca_Tectonic_evolution_and_2013.pdf (949.53 KB)