The polymetallic deposit in the Longfengshan area of Shangzhou District is located about 20km southwest of the urban area,with an area of 75.98km2.The exploration area is located in the Shangdan Kalidong junction zone,where the Shahewan and Caoping rock masses are sandwiched between the ore bearing strata of the Zhashan area,such as the Chigou Formation,Qingshiya Formation,and Danfeng Group.Fault structures are developed,providing channels and storage space for mineralization and ore migration.Multiple periods of magmatic activity provide dynamic conditions for mineralization;Based on the geological characteristics,ore controlling factors,and symbiotic combinations of ore-forming elements in the work area,it is believed that the genesis type of the deposit in this area belongs to the magmatic tectonic hydrothermal vein type polymetallic deposit.This article mainly analyzes and discusses the geological characteristics of the exploration area,studies the genesis of its mineral deposits,and hopes to provide some reference and reference for future mineral exploration work.
关键词
龙凤山/多金属矿床/地质特征/矿床成因/商洛市商州区
Key words
Longfeng Mountain/Polymetallic deposits/Geological characteristics/Origin of mineral deposits/Shangzhou District,Shangluo City
维普
万方数据