NEW GEOLOGY EVIDENCES AND FLUID INCLUSION CHARACTERISTICS FOR TWO MINERALIZATION EVENTS IN LINGHOU CU-AU-AG, PB-ZN-CU DEPOSIT IN JIANDE CITY, NW ZHEJIANG PROVINCE, CHINA

摘要

Linghou polymetallic deposit, which wasrnnamed Jiande copper deposit before and located inrnHangzhou city of Zhejiang province, is anrnimportant and middle-size deposit in Qinzhou-rnHangzhou metallogenic belt. In this deposit, orernbody in Linghou ore field has almost exhaustedrnafter forty year’s mining, whereas another one inrnSongkengwu ore field has been found since 2003rn(Zheng, 2003; Yu, 2010), which contains 35.9rnthousand tons of copper, 3.19 thousand tons of zinc,rn0.5 tons of gold, and 71.8 tons of silver (Chen et al.,rn2005).