Origin of Miocene Cu-bearing porphyries in the Zhunuo region of the southern Lhasa subterrane: Constraints from geochronology and geochemistry

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• 作者：Yun-Chuan Zeng^a ; ^b ; Jian-Lin Chen^a ; ^c ; ^{lzdxchen@gig.ac.cn} ; Ji-Feng Xu^a ; ^c ; ^{jifengxu@gig.ac.cn} ; Ming Lei^a ; ^b ; Qiu-Wei Xiong^a ; ^b
• 关键词：Porphyry Cu deposit ; Miocene ; Adakite-like rocks ; Lhasa terrane ; Geochemistry
• 刊名：Gondwana Research
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：41
• 期：Complete
• 页码：51-64
• 全文大小：2510 K
• 卷排序：41

文摘

Zhunuo porphyry Cu deposit is the westernmost and youngest one of MGPB. The Miocene lower crust of southern Lhasa subterrane was uniformly juvenile. Ancient basement was preserved in the Zhunuo region.