Caracterizacao litoquimica e aspectos petrologicos de rochas vulcanicas da Formacao Serra Geral: regiao centro-sul do Estado do Parana
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Abstract
This work defines the main volcanic types of Central-Southern Parana State (Serra Geral Formation), their stratigraphic relations, and which petrological process are able to explain the observed volcanic associations. -from English summary
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geochemistry, petrogenesis, volcanism, Brazil, Parana
Language
Portuguese
Citation
Geociencias (Sao Paulo), v. 12, n. 2, p. 275-313, 1993.



