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Gold and copper-gold mineralization in the Andahuaylas-Yauri Metallogenic Belt, Southern Peru
The geodynamic and metallogenic setting of Eocene-Oligocene ore deposits in southern Peru has been strongly influenced by the tectonic compression caused by the subduction of the Nazca-Farallon plate (Benavides-Cáceres, 1999; Somoza and Ghidella, 2012). During the Eocene, the subduction regime transitioned from moderately steep to shallow (Carlotto, 2013). Interaction between the oceanic plate with low subduction angle and the overriding continental crust produced widespread reverse faulting, intense folding, and rotation of crustal blocks (Benavides-Cáceres, 1999; Perelló et al., 2003; Arriagada et al., 2008; Roperch et al., 2011; Carlotto, 2013).
Funding
Australian Research Council
AMIRA International Ltd
BHP Billiton Ltd
Newcrest Mining Limited
History
Publication title
Extended Abstracts of Gold' 17Editors
J VearncombePagination
33-36ISBN
9781876118013Department/School
School of Natural SciencesPublisher
Australian Institute of GeoscientistsPlace of publication
AustraliaEvent title
Australian Institute of Geoscientists symposium organised in conjunction with Geoscientists SymposiaEvent Venue
Rotorua, New ZealandDate of Event (Start Date)
2017-02-21Date of Event (End Date)
2017-02-23Rights statement
Copyright 2017 Australian Institute of GeoscientistsRepository Status
- Restricted