Potassic and low- and high-Ti mildly alkaline volcanism in the Neoproterozoic Ramada Plateau, southernmost Brazil

Journal of South American Earth Sciences

Volumn 18, Issue 3-4 SPEC. ISS., 2005, Pages 237-254

  Sommer, Carlos Augusto ^a   de Lima, Evandro Fernandes ^a   Stoll Nardi, Lauro Valentim ^a   Graciano Figueiredo, Ana Maria ^b   Pierosan, Ronaldo ^a  

^a FEDERAL UNIVERSITY OF RIO GRANDE DO SUL   (Brazil)

^b INSTITUTO DE PESQUISAS ENERGÉTICAS E NUCLEARES   (Brazil)

Author keywords

Bimodal volcanism; Mildly alkaline magmatism; Postcollisional settings; Shoshonites

Indexed keywords

PROTEROZOIC; VOLCANISM;

BRAZIL; SOUTH AMERICA; WESTERN HEMISPHERE; WORLD;

EID: 17844385326     PISSN: 08959811     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jsames.2004.11.003     Document Type: Article

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