Fig. S1. The Changshagou gold deposit, Eastern Tianshan, NW China: orogenic gold mineralization overprinting a porphyry gold occurrence
journal contributionposted on 27.09.2021, 12:54 by Yihao Liu, Yun Zhao, Chunji Xue, Liang Yu, Haixia Chu, Xiaobo Zhao
(A) Quartz phenocryst with cataclastic texture in the quartz syenite porphyry. (B) Gold occurs as inclusion in pyrite with cataclastic texture. (C) Potassic altered porphyry is cut by chlorite veinlets in stage IV. (D) Quartz phenocryst is cut by chlorite veinlets in stage IV.