The limestone mine homogenization mining technology ...
1 mine geological and production situation. mine geological survey. Vanda dragon cement limestone mining company is located in the northern suburb of xuzhou city, belongs to the Cambrian zhangxia group, the orebody strike things, to a length of 1428 m, tends to the south, 12 ~ 20 degrees Angle, orebody width of about 680 m, 242 m thick, on average, proven reserves industrial million ...