吉林安图金星金矿区地质及矿床形成机理初探  

Geologic feature and genesis of mineral deposit of Jinxing goldfield in Jilin Antu

作　　者：詹福万 张洪亮[1] 尹勇前 

机构地区：[1]吉林省有色金属地质勘查局六O八队,吉林九台130507 [2]吉林省大布苏国家级自然保护区管理局,吉林乾安131400

出　　处：《吉林地质》2015年第3期23-27,共5页Jilin Geology

摘　　要：金星金矿区位于吉林省安图县新合乡境内,其成矿域位于辉南—桦甸—和龙金(银)成矿带的东段。矿体受北西向韧性剪切带内次级断裂控制。矿体具分段富集、尖灭再现、膨缩现象。工业类型属蚀变岩与石英脉型金矿,其成因类型应为变质热液韧性剪切带型。Jinxing goldifeld was located in Xinhe village of Antu County, Jilin Province. Its metallogenic domain located at the east of Huinan-Huadian-Helong gold （silver） metallogenic belt. Ore bodies are controlled by secondary faults in the NW-trending ductile shear zones. Ore bodies have stepwise-enrichment, end to end alignment of structures and expansive phenomena. It is alterated rock and quartz vein type the genetic type is hydrothermal metamorphism ductile shear zones type.

关 键 词：金星金矿区 地质特征 矿床成因 安图县 

分 类 号：P618.51[天文地球—矿床学]