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Constraints on the origin and evolution of magmas in the Payún Matrú Volcanic Field, Quaternary andean back-arc of western Argentina
(Oxford University Press, 2013-12-11)
The Payún Matrú Volcanic Field (Pleistocene–Holocene) is located in the Andean back-arc of the Southern Volcanic Zone, western Argentina, and is contemporaneous with the Andean volcanic arc at the same latitude. It includes ...
Cenozoic intraplate magmatism of central Patagonia, Argentina
(Pergamon-Elsevier Science Ltd, 2020-10)
During Cenozoic times, Patagonia was characterized by an intense magmatic intraplate activity that gave rise to a large volume of basaltic flows and intrusive bodies. This work aims to gather all the available information ...
Basalts of the Atlas of Béni-Mellal (Central High Atlas, Morocco): an Intraplate Transitional Volcanism Associated to Geodynamic Evolution Stages of Atlasic DomainLes Basaltes de l’Atlas de Béni-Mellal (Haut Atlas Central, Maroc): un Volcanisme Transitionnel Intraplaque Associé aux Stades de L’évolution Géodynamique du Domaine AtlasiqueLes Basaltes de l’Atlas de Béni-Mellal (Haut Atlas Central, Maroc): un Volcanisme Transitionnel Intraplaque Associé aux Stades de L’évolution Géodynamique du Domaine Atlasique
(Centro de Ciências Matemáticas e da Natureza, Instituto de Geociências, Universidade Feder, 2013)
Petrogenesis of the Eocene and Mio-Pliocene alkaline basaltic magmatism in Meseta Chile Chico, southern Patagonia, Chile: Evidence for the participation of two slab windows
(ELSEVIER SCIENCE BV, 2005-06)
The Meseta Chile Chico (MCC, 46.4 degrees S) is the westernmost exposure of Eocene (lower basaltic sequence, LBS; 55-40 Ma, K-Ar ages) and Mio-Pliocene (upper basaltic sequence, UBS; 16-4 Ma, K-Ar ages) flood basalt volcanism ...
Geochemical constraints on the petrogenesis of Triassic alkaline basalts of Sierra de Valle Fértil, Western Sierras Pampeanas, Argentina: implications for their origin, evolution and tectonic setting
(Pergamon-Elsevier Science Ltd, 2019-11)
The first geochemical and Sr-Nd isotope data of a series of Triassic basaltic rocks from Sierra de Valle Fértil, Western Sierras Pampeanas, Argentina, are herein presented. The mafic rocks are the result of continental ...
GEOCHEMISTRY OF PART OF THE SANTA CATARINA GRANULITIC COMPLEX, SOUTHERN BRAZIL: A MODEL OF DIFFERENTIATION FROM HIGH ALUMINA BASALTGEOQUÍMICA DE PARTE DO COMPLEXO GRANULÍTICO DE SANTA CATARINA, BRA- SIL AUSTRAL: UM MODELO DE DIFERENCIAÇÃO DE BASALTO TOLEIÍTICO DE ALTO-AL
(Sociedade Brasileira de Geologia, 2017)
Payenia volcanic province, southern Mendoza, Argentina: OIB mantle upwelling in a backarc environment
(Elsevier Science, 2013-06)
The Pleistocene to Holocene Payenia volcanic province is a backarc region of 60,000 km2 in Mendoza, Argentina, which is dominated by transitional to alkaline basalts and trachybasalts. We present major and trace element ...