Fission track thermochronology of Neogene plutons in the Principal Andean Cordillera of central Chile (33-35°S): Implications for tectonic evolution and porphyry Cu-Mo mineralization Termocronología mediante trazas de fision de plutones neógenos en la Cordillera Principal Andina de Chile central (33-35°S): Implicancias para la evolución tectónica y mineralización de pórfidos de Cu-Mo

Fission track thermochronology of Neogene plutons in the Principal Andean Cordillera of central Chile (33-35°S): Implications for tectonic evolution and porphyry Cu-Mo mineralization Termocronología mediante trazas de fision de plutones neógenos en la Cordillera Principal Andina de Chile central (33-35°S): Implicancias para la evolución tectónica y mineralización de pórfidos de Cu-Mo

Apatite fission track data for Miocene plutons of the western slope of the Principal Andean Cordillera in central Chile (33-35°S) define a distinct episode of enhanced crustal cooling through the temperature range of the apatite partial annealing zone (~125-60°C) from about 6 to 3 Ma. This cooling e...

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Bibliographic Details
Main Authors: Víctor Maksaev, Francisco Munizaga, Marcos Zentilli, Reynaldo Charrier
Format: Article
Language:English
Published: Servicio Nacional de Geología y Minería (SERNAGEOMIN) 2009-07-01
Series:Andean Geology
Subjects:
Termocronología
Andes
Trazas de fision
Apatita
Pórfido cuprífero
Exhumación
Thermochronology
Fission track
Apatite
Porphyry copper
Exhumation
Online Access:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-71062009000200001

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