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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| Auteurs principaux: | , |
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| Langue: | English |
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Servicio Nacional de Geología y Minería (SERNAGEOMIN)
2002
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| Accès en ligne: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-02082002000200007 |
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