Temperature and pressure in the environment of epithermal alteration: a case study at Ibaré Lineament, Rio Grande do Sul, Brazil

Temperature and pressure in the environment of epithermal alteration: a case study at Ibaré Lineament, Rio Grande do Sul, Brazil

ABSTRACT: The Ibaré Lineament is a shear zone that sections the Western portion of Sul-riograndense Shield, affecting the orthogneissic rocks of Santa Maria Chico Granulitic Complex, acting as a conduct for hydrothermal fluids. The studied hydrothermal mineralogy reflects a propylitic alteration par...

Full description

Bibliographic Details
Main Authors: Kelvyn Mikael Vaccari Ruppel, Norberto Dani, Marcus Vinicius Dorneles Remus, Luiz Henrique Ronchi, Marcia Elisa Boscato Gomes, Eliel Senhorinho
Format: Article
Language:English
Published: Sociedade Brasileira de Geologia
Series:Brazilian Journal of Geology
Subjects:
Ibaré Lineament
Chloritization
Epithermal
Propylitic alteration
Geothermobarometry
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2317-48892018000400685&lng=en&tlng=en

Internet

http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2317-48892018000400685&lng=en&tlng=en

Similar Items