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Paleocene Porphyry Copper Deposits in Chile by vicente.lillo is a document available to read on EtoBox.

The document discusses the tectonic evolution and mineralization of the Antofagasta region in northern Chile during the Paleocene, highlighting the formation of porphyry copper deposits in response to regional stress changes. It emphasizes the transition from a compressional regime to extensional conditions, which facilitated the emplacement of these deposits, particularly the Spence Cu-Mo deposit. The findings suggest that variations in lithospheric stress significantly influenced the geochemical character

Author

vicente.lillo

Language

EN