Buscar
Mostrando ítems 1-10 de 152
PB/PB SINGLE-ZIRCON DATING OF PALEOPROTEROZOIC CALC-ALKALINE/ ALKALINE MAGMATISM IN THE SOUTHEASTERN SÃO FRANCISCO CRATON REGION, BRAZILPB/PB SINGLE-ZIRCON DATING OF PALEOPROTEROZOIC CALC-ALKALINE/ ALKALINE MAGMATISM IN THE SOUTHEASTERN SÃO FRANCISCO CRATON REGION, BRAZIL
(Sociedade Brasileira de Geologia, 2017)
The Las Matras tonalitic-trondhjemitic pluton, Central Argentina: Grenvillian-age constraints, geochemical characteristics, and regional implications
(Pergamon-Elsevier Science Ltd, 2000-04)
The N-S trending belt with Grenvillian-age rocks developed in central western Argentina represents the basement of an allochthonous terrane derived from Laurentia during the Early Paleozoic. The Las Matras pluton (36°46′S, ...
GEOCHRONOLOGY AND ISOTOPIC SIGNATURE (Rb-Sr AND Sm-Nd) OF NORDESTINA TRONDHJEMITIC BATHOLITH, SERRINHA NUCLEUS, NORTHEAST BAHIA STATEGEOCRONOLOGIA E ASSINATURA ISOTÓPICA (Rb-Sr E Sm-Nd) DO BATÓLITO TRONDHJEMÍTICO NORDESTINA, NÚCLEO SERRINHA, NORDESTE DO ESTADO DA BAHIA
(Sociedade Brasileira de Geologia, 2016)
Granite emplacement by crustal boudinage: example of the Calmayo and El Hongo plutons (Córdoba, Argentina)
(Wiley, 2013-05)
This study deals with the structure and emplacement of the Calmayo and El Hongo trondhjemite plutons (Famatinian belt of Córdoba, Argentina). It provides structural data from the granites and the country rocks and a study ...
Geological, petrographical and geochemical characterization of Mogno Trondhjemite and Mariazinha Tonalite, mesoarchean rio Maria granite-greenstone terrane, southeastern of ParáCaracterização geológica, petrográfica e geoquímica do Trondhjemito Mogno e Tonalito Mariazinha, Terreno Granito-Greenstone mesoarqueano de Rio Maria, SE do Pará
(Sociedade Brasileira de Geologia, 2010)
Geochemical modelling of the tonalitic and trondhjemitic granulites from the Itabuna-Salvador-Curaçá Block, Bahia, Brazil
(2011)
The studied tonalitic and trondhjemitic granulites are located in the SSE granulitic domain of the São Francisco craton, Bahia, Brazil, where they represent most of the southern part of the Archean and
Paleoproterozoic ...
Las Matras Block, Central Argentina (37°S-67°w): The southernmost Cuyania terrane and its relationship with the Famatinian orogeny
(Elsevier Science, 2004-12)
The Las Matras Block in Central Argentina constitutes the southernmost part of the Cuyania terrane, which was accreted to the southwestern margin of Gondwana during the Early to Mid Ordovician Famatinian orogeny. The ...