Transient Cenozoic tectonic stages in the southern margin of the Caribbean plate: U-Th/He thermochronological constraints from Eocene plutonic rocks in the Santa Marta massif and Serranía de Jarara, northern Colombia

We use U-Th/(He) zircon and apatite thermochronology and Al in hornblende geobarometry from Eocene granitoids of the Sierra Nevada de Santa Marta and Guajira uplifted massifs in northern Colombia to elucidate the exhumation history of the northern South America continental margin and its bearing to...

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Détails bibliographiques
Publié dans:Geologica Acta: an international earth science journal
Auteurs principaux: A. CARDONA, V. VALENCIA, M. WEBER, J. DUQUE, C. MONTES, G. OJEDA, P. REINERS, K. DOMANIK, S. NICOLESCU, D. VILLAGOMEZ
Format: Artigo
Langue:Inglês
Publié: Universitat de Barcelona 2011
Sujets:
Ciencias de la Tierra
Th
Exhumation
He thermochronology
Oblique convergence
Caribbean subduction
Accès en ligne:https://www.redalyc.org/articulo.oa?id=50522108014
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