Discovery of Dongchuan-type copper deposit in Lanniping Copper Mine and prospecting potential analysis

Occurring in a rift basin controlled by Tangdan-Lanniping fault,Lanniping Copper Mine in the south of Dongchuan mining is located between the Baojiu fault and the Huangshuijing fault.In order to find out the breakthrough of ore-prospecting,the ore-prospecting focus of Dongchuan-type copper deposit are analyzed in this paper,a new prospecting idea is put forward,and then some exploration works are designed,which are finally confirmed that the new prospecting idea is correct.