吉林省安图县星火林场一支线银矿点地球化学异常特征及找矿意义

Geochemical anomaly characteristics and prospecting significance of silver ore occurrence in Xinghuo forest farm Yizhixian,Antu County of Jilin Province

通过地球化学勘查,于星火林场一支线发现银矿点。该矿点的矿化体产于二叠世花岗闪长岩中,受北东向的青山里断裂带控制。笔者着重阐述了该矿点矿化情况、地球化学异常特征和找矿效果。

Through geochemical exploration,polymetallic mineral resources exploration was carried out,and silver ore occurrence were found in Xinghuo forest farm Yizhixian.The mineralized body of the deposit occurs in the Permian granodiorite and is controlled by the NE trending Qingshanli fault zone.The author mainly expounds the mineralization,geochemical anomaly characteristics and prospecting effect.