New time constraints for the age of metamorphism at the ancestral Pacific Gondwana margin of southern Chile (42-52°S)
Fission-track (FT) analysis was performed on ten samples of detrital zircons from several pre-Late Jurassic metamorphic accretionary complexes at the ancestral Pacific margin of Gondwana in southern Chile (42-52°S) previously dated by U-Pb SHRIMP. Post-metamorphic zircon FT cooling ages combined wit...
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| Main Authors: | , |
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| Language: | English |
| Published: |
Servicio Nacional de Geología y Minería (SERNAGEOMIN)
2002
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| Subjects: | |
| Online Access: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-02082002000200007 |
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