Geochemistry and isotopic constraints on the origin of the mesoproterozoic Rio Branco 'anorogenic' plutonic suite, SW of Amazonian craton, Brazil: High heat flow and crustal extension behind the Santa Helena arc?

Journal of South American Earth Sciences

Volumn 17, Issue 3, 2004, Pages 195-208

  Geraldes, Mauro C ^a   Bettencourt, Jorge S ^b   Teixeira, Wilson ^b   Matos, João B ^c  

^a STATE UNIVERSITY OF RIO DE JANEIRO   (Brazil)

^b UNIVERSITY OF SÃO PAULO   (Brazil)

^c FEDERAL UNIVERSITY OF MATO GROSSO   (Brazil)

Author keywords

Amazonian craton; Mesoproterozoic plutonism; Rapakivi granite; Synorogenic magmatism

Indexed keywords

EXTENSIONAL TECTONICS; GEOCHEMISTRY; HEAT FLOW; ISOTOPIC COMPOSITION; PETROGENESIS; PLUTON; PROTEROZOIC; RAPAKIVI;

BRAZIL; BRAZILIAN SHIELD; SOUTH AMERICA; WESTERN HEMISPHERE; WORLD;

EID: 8844284450     PISSN: 08959811     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jsames.2004.05.010     Document Type: Article

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