Ultramafic rocks in the North Patagonian Andes: is their emplacement associated with the Neogene tectonics of the Liquiñe-Ofqui Fault Zone?

Ultramafic rocks in the North Patagonian Andes: is their emplacement associated with the Neogene tectonics of the Liquiñe-Ofqui Fault Zone?

Serpentinites and fresh or partially serpentinized harzburgite crop out in the western slope of the North Patagonian Andes of continental Chiloé (41°44'-42°12'S). These rocks are spatially associated with low-grade metamorphic rocks containing Cenozoic detrital zircons. The metamorphic roc...

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Detalles Bibliográficos
Autores principales: Hervé,Francisco, Fuentes,Francisco, Calderón,Mauricio, Fanning,Mark, Quezada,Paulo, Pankhurst,Robert, Rapela,Carlos
Lenguaje:English
Publicado: Servicio Nacional de Geología y Minería (SERNAGEOMIN) 2017
Materias:
Serpentinites
North Patagonian Andes
Liquiñe-Ofqui Fault Zone
Neogene tectonics
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-71062017000100001
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