Objectives: In order to find out the characteristics of the mineralized zoning of the D copper deposit in Turco City, Bolivia, evaluate the prospecting potential and delineate the prospecting target area, comprehensive prospecting had been carried out in this area by means of geological and geochemical testing and analysis. Methods: Mathematical statistics analysis of mineral zonation——major and trace elements geochemistry. Results: The results show that: ① siltstone-type mineralization (type- Ⅰ) and glutenite- type mineralization (type- Ⅱ) are characteristized by high- degree of silicification,developed gypsum veins, less contents of argillaceous (veins) in surrounding rocks and low- degree of calcite close to ore bodies, while decreasing silicification, disappearing gypsum veins and increasing argillization and carbonatation developed in country rocks along with increase of distance from ore bodies. ② quartz vein- type mineralization (type- Ⅲ) develops mineralization and silicification with amounts of mineralized and quartz veins in the interior, while argillaceous and quartz veins outside.