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Caracterização geotermobarométrica dos metabasitos de Cajamar (SP), Grupo São Roque, Cinturão Ribeira
(2011-09-01)
Metamafic orthoderivate rocks, characterized by MORB signatures and paleoproterozoic ages occur in Cajamar region central east part of São Paulo State, Brazil. They are associated to philites, metasandstones and metalimestones ...
Caracterização geotermobarométrica dos metabasitos de Cajamar (SP), Grupo São Roque, Cinturão Ribeira
(2011-09-01)
Metamafic orthoderivate rocks, characterized by MORB signatures and paleoproterozoic ages occur in Cajamar region central east part of São Paulo State, Brazil. They are associated to philites, metasandstones and metalimestones ...
New time-constraints on provenance, metamorphism and exhumation of the Bahía Mansa Metamorphic Complex on the Main Chiloé Island, south-central Chile
(Servicio Nacional de Geología y Minería (SERNAGEOMIN), 2008)
The cedrolina chromitite, Goiás State, Brazil: A metamorphic puzzle
(2016-09-01)
The Cedrolina chromitite body (Goiás-Brazil) is concordantly emplaced within talc-chlorite schists that correspond to the poly-metamorphic product of ultramafic rocks inserted in the Pilar de Goiás Greenstone Belt (Central ...
Detrital-zircon U-Pb geochronology of the Quebrada del Carrizo Metamorphic Complex and El Jardin Schists and spatially-related granitoids of the Sierra Castillo Batholith
(Servicio Nacional Geología Minerva, 2015)
U-Pb detrital-zircon geochronology of two discrete outcrops of mica schists of the western border of the Domeyko Cordillera in the Region of Atacama, northern Chile, indicates that the maximum age of sedimentation of their ...
CONTRASTE DE ESTILOS ESTRUTURAIS E METAMÓRFICOS NA FAIXA DOBRADA SERGIPANACONTRASTE DE ESTILOS ESTRUTURAIS E METAMÓRFICOS NA FAIXA DOBRADA SERGIPANA
(Sociedade Brasileira de Geologia, 2018)
METAMORPHIC ZONING IN THE SERIDÓ REGION, NORTHEASTERN BRAZILMETAMORPHIC ZONING IN THE SERIDÓ REGION, NORTHEASTERN BRAZIL
(Sociedade Brasileira de Geologia, 2018)
Geochronology of very low-grade Mesozoic Andean metabasites; an approach through the K–Ar, 40Ar/39Ar and U–Pb LA-MC-ICP-MS methods
(2008)
Multiple geochronological methods using different metamorphic minerals were combined to date the regional, very low-grade metamorphism affecting Upper Jurassic–Lower Cretaceous volcano-sedimentary successions in the Andes ...