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Economic Geology
Zircon trace elements and oxygen fugacities of parental magma of Maher abad and Khopik Cu porphyries, Lut block

Almasi Alireza; Ghasem Nabatian; Amir Mahdavi; Qiuli Li

Volume 32, Issue 1 , March 2022, , Pages 73-88

https://doi.org/10.22071/gsj.2021.280411.1896

Abstract
  The Maher abad and Khopik porphyry Cu deposits occurred in the Upper Eocene (39-37 Ma) in Lut block. All of them associated with intermediate (mostly monzonite) rocks. Porphyry deposits are closely associated with oxidized magmas. Oxygen fugacity (fO2) is a key factor that controls the formation of porphyry ...  Read More