Metamorphic evolution and U-Pb zircon SHRIMP geochronology of the Belizário ultramafic amphibolite, Encantadas Complex, southernmost Brazil

Metamorphic evolution and U-Pb zircon SHRIMP geochronology of the Belizário ultramafic amphibolite, Encantadas Complex, southernmost Brazil

The integrated investigation of metamorphism and zircon U-Pb SHRIMP geochronology of the Belizário ultramafic amphibolite from southernmost Brazil leads to a better understanding of the processes involved in the generation of the Encantadas Complex. Magmatic evidence of the magnesian basalt or pyrox...

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Bibliographic Details
Main Authors: Léo A. Hartmann, João O.S. Santos, Jayme A.D. Leite, Carla C. Porcher, Neal J. Mcnaughton
Format: Article
Language:English
Published: Academia Brasileira de Ciências 2003-09-01
Series:Anais da Academia Brasileira de Ciências
Subjects:
anfibolito ultramáfico
geochronologia de zircão
Complexo Encantadas
Ciclo Transamazônico
metamorfismo
ultramafic amphibolite
zircon geochronology
Encantadas Complex
Trans-Amazonian Cycle
metamorphism
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652003000300010

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