The Alashan Copper Polymetallic Mine is located in Ejina Banner, Alashan League, Inner Mongolia Autonomous Region. The mine has an area of 28.63 square kilometers. The total ore volume (proven+measured+inferred) is 2.076 million tons, the metal amount is Au: 1955.63kg. , Ag: 31791.85 kg, Cu: 16416t, Pb: 4375.3t, Zn: 27871.3t. The ore minerals are mainly malachite, magnetite, ilmenite, pyrite, chalcopyrite, galena and sphalerite. The mine has convenient transportation, complete water and electricity.