WANG Jin-liang1，WANG Xiao-juan2,3，LIU Yu-ping2，WEI Wen-biao1，SU Hang1
(1. Yunnan Hualian Mineral Resource Exploration Lt. Co., Qujing 655000, China;
2. State Key Laboratory of Ore Deposit Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550081, China;
3. Henan Institute of Geological Survey, Zhengzhou 450001，China)
Abstract: Dulong Zn-Sn deposit is one of the most important Zn-Sn-In resource in China, but there have controversial views on its genesis. In this paper, based on geological of skarn and mineralogy, the garnet from ore-hosting skarn was studied. The geochemistry of major and minor elements in garnet suggests that the forming of garnet and ore-hosting skarn was controlled by conceal later Yanshanian granites. This deposit might mainly related to the later Yanshanian magmatic hydrothermal event. The exploration direction of deep and periphery of this deposit were also presented in this paper.
Keywords: Garnet; geochemistry; ore deposit genesis; exploration ; Dulong Zn-Sn deposit; Yunnan Province
E-mail：wjl9086@126.com
ACTA MINERALOGICA SINICA Vol. 36, No. 4, 2016, Page 544-548
