吉林省集安市米架子金矿地质特征及成因探讨

Geological features and genesis of Mijiazi gold deposit in Ji’an City, Jilin Province

集安市米架子金矿位于我省南部老岭贵金属、多金属成矿带内,本文详细介绍了该区地层、构造、岩浆岩、矿体地质、矿石质量等特征,通过对成矿条件、矿体就位规律的综合分析,推断其成矿类型为类卡林型。

The Ji'an Mijiazi gold mine is located in the Laoling precious metal and polymetallic metallogenic belt in the south of Jilin Province.In this paper,the authors introduce the characteristics of the strata,structure,magmatic rock,ore body geology and ore quality in this area.Based on comprehensive analysis of metallogenic conditions and ore body emplacement rules,it is inferred that its metallogenic type is a Carlin-like type.