Global Geology     2020 23 (3):  135-148    ISSN: 1673-9736:  CN: 22-1371/P Controlling factors of sphalerite and galena deposition in Baiyinnuo'er skarn deposit, Inner Mongolia, China MA Wanli1, YANG He1, WANG Keyong1,2 1. College of Earth Sciences, Jilin University, Changchun 130061, China; 2. Key Laboratory of Mineral Resources Evaluation in Northeast Asia, Ministry of Natural Resources of China, Changchun 130061, China Received 2019-10-31  Revised 2019-11-25  Online 2020-09-25 Reference   Corresponding author: WANG Keyong