Two ages of porphyry intrusion resolved for the super-giant Chuquicamata copper deposit of northern Chile by ELA-ICP-MS and SHRIMP

Ballard, Julian
Palin, J M
Williams, Ian
Campbell, Ian

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Publication date

February 2016

DOI

10.1130/0091-7613(2001)029

Publisher

Geological Society of America Inc

Journal

0091-7613

Abstract

Zircon U-Pb ages measured in situ by excimer laser ablation-inductively coupled plasma-mass spectrometry (ELA-ICP-MS) and verified by sensitive high-resolution ion microprobe (SHRIMP) on ore-bearing felsic porphyries from the Chuquicamata porphyry copper

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Two ages of porphyry intrusion resolved for the super-giant Chuquicamata copper deposit of northern Chile by ELA-ICP-MS and SHRIMP

Abstract

Extracted data

Two ages of porphyry intrusion resolved for the super-giant Chuquicamata copper deposit of northern Chile by ELA-ICP-MS and SHRIMP

Abstract

Extracted data

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