A metallogenic model for the Dongguashan Cu-Au deposit of Tongling, Anhui Province
安徽铜陵冬瓜山铜(金)矿床成矿模式

The Middle-Lower Reach of Yangtze River is an important metallogenic belt for copper,gold,iron and other elements where there are a number of massive sulfide deposits associated with skarn-and porphyry-type deposits.Taking the Dongguashan Cu-Au deposit of Tongling in Anhui Province as a study case,the paper discusses the metallogenic mechanism of these Cu-Au deposits.The Dongguashan deposit include stratiform sulfide orebodies,skarn-and porphyry-type orebodies.The stratiform ore bodies with obvious stratabo...