Caijiaying mine
From Wikipedia, the free encyclopedia
The Caijiaying mine is one of the largest lead and zinc mines in China.[1] The mine is located in Zhangjiakou, Hebei province.[2] The mine has reserves amounting to 33.8 million tonnes of ore grading 2.73% lead and 4.26% zinc thus resulting 0.92 million tonnes of lead and 1.44 million tonnes of zinc.[1]