一个受后期改造和热液叠加的块状硫化物矿床——都龙超大型锡锌多金属矿床

Geochemistry of Dulong Superlarge Tin-zinc-polymetallic Deposit, Yunnan

一个受后期改造和热液叠加的块状硫化物矿床——都龙超大型锡锌多金属矿床＠刘玉平￥中国科学院地球化学研究所块状硫化物矿床，热水沉积，变质改造，岩浆热液叠加，成矿机理，成矿模式一个受后期改造和热液叠加的块状硫化物矿床———都龙超大型锡锌多金属矿床刘玉平（中国科学...

Based on the study of features of petrological chemistry, REE,trace elements,fluid inclusion, isotopes and so on, some postulations about metallogenetics were drawn from research results.Dulong superlarge tin-zinc-polymetallic deposit is a massive sulfide deposit,which undergone metamorphic metallogenetics during Indosinica period and then was added by magmatichydrothermal reworking metallogenetics during Yanshan period.A reasonable metallogenetic model has been suggested. Prospect of exploreing tin and other deposits has been pointed out in this region.