Geochemistry Characteristics of Granodiorite Porphyry in the Degongniuchang Copper Deposit, Muli, Si

• 作 者: MA Pengcheng WANG Fudong XIE Yunxi PENG Dong LI Hujie XU Gang
• 机 构: Department of Geological Engineering,Institute of Land & Resources Utilization,Southwest University
• 出 处: Acta Geologica Sinica(English Edition)
• 发表日期: 2017年S1期
• 关键词: subduction continental oceanic China Muli granite mantle Plateau tectonic crust

1 Introduction 1The Sanjiang region in SE Tibet Plateau and NW Yunnan is known to have formed by amalgamation of Gongwanaderived continental blocks and arc terranes as a result of oceanic subduction followed by continental

1 Introduction 1The Sanjiang region in SE Tibet Plateau and NW Yunnan is known to have formed by amalgamation of Gongwanaderived continental blocks and arc terranes as a result of oceanic subduction followed by continental