Evolution of the Palaeozoic basement of the North Patagonian Andes in the San Martín de los Andes area (Neuquén, Argentina): petrology, age and correlations
ABSTRACT In San Martín de los Andes area (Argentinian Patagonia) the Palaeozoic basement consists of metamorphic and plutonic rocks. The metamorphic rocks include strongly deformed schists, gneisses and migmatites. Their geochemical and petrographic characteristics suggest that the protholith could...
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Autores principales: | Serra-Varela,Samanta, González,Pablo D., Giacosa,Raúl E., Heredia,Nemesio, Pedreira,David, Martín-González,Fidel, Sato,Ana María |
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Lenguaje: | English |
Publicado: |
Servicio Nacional de Geología y Minería (SERNAGEOMIN)
2019
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Materias: | |
Acceso en línea: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-71062019000100102 |
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