The Genesis of Laoshanzhai Pb-Zn Deposit in
The Pb-Zn deposit is in Guanshang Formation metamorphic hornfelsization argillo-crystalline limestone, which is controlled by the NE subordinate structure. The ore-bearing bed is stable. The ore prospecting mark is evident. It belongs to the stratabound ore deposit of strata, structure control and hydrothermal superimposition.