Multiple migmatite events and cooling from granulite facies metamorphism within the Famatina arc margin of northwest Argentina
The Famatina margin records an orogenic cycle of convergence, metamorphism, magmatism, and extension related to the accretion of the allochthonous Precordillera terrane. New structural, petrologic, and geochronologic data from the Loma de Las Chacras region demonstrate two distinct episodes of lower...
| Main Authors: | , , , , , , , |
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| Format: | Journal Article |
| Published: |
American Geophysical Union
2014
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| Online Access: | http://hdl.handle.net/20.500.11937/42048 |