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Terrane transfer during the Grenville orogeny: tracing the Amazonian ancestry of southern Appalachian basement through Pb and Nd isotopes
(Elsevier B.V., 2004-11-30)
Whole rock Pb isotope data can be used to determine the provenance of different blocks within the Rodinia supercontinent, providing a test for paleogeographic reconstructions. Calculated isotopic values for the source ...
Terrane transfer during the Grenville orogeny: tracing the Amazonian ancestry of southern Appalachian basement through Pb and Nd isotopes
(Elsevier B.V., 2004-11-30)
Whole rock Pb isotope data can be used to determine the provenance of different blocks within the Rodinia supercontinent, providing a test for paleogeographic reconstructions. Calculated isotopic values for the source ...
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 ...
Analysis and interpretation of the geophysical expression of the Grenville Orogenic Front in the Ontario Province of Canada
(Universidad de los AndesGeocienciasFacultad de CienciasDepartamento de Geociencias, 2021-12)
A lo largo de este estudio los principales dominios de la Provincia de Grenville canadiense: El
Cinturón Central de Gneiss, Cinturón Metasedimentario Central y la Zona Téctonica del Frente de
Grenville son descritos para ...
Age constraints on the tectonic evolution and provenance of the Pie de Palo Complex, Cuyania composite terrane and the Famatinian orogeny in the Sierra de Pie de Palo, San Juan, Argentina
(Elsevier Science, 2004-12)
New U-Pb age determinations confirm earlier interpretations that the strongly deformed and metamorphosed mafic and intermediate igneous rocks of the Pie de Palo Complex represent a Mesoproterozoic fragment of suprasubduction ...
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, ...