吉林地质
吉林地質
길임지질
JILIN GEOLOGY
2014年
3期
31-34,46
,共5页
矿床特征%金星金矿%安图县%矿床成因
礦床特徵%金星金礦%安圖縣%礦床成因
광상특정%금성금광%안도현%광상성인
deposit features%Jinxing gold ore%An’tu County%deposit genesis
该矿床位于辉南-桦甸-和龙金(银)成矿带的东段,产于太古界三道沟组中,矿体受北西向韧性剪切带内次级断裂控制,成因类型为变质热液韧性剪切带型(蚀变糜棱岩型)。
該礦床位于輝南-樺甸-和龍金(銀)成礦帶的東段,產于太古界三道溝組中,礦體受北西嚮韌性剪切帶內次級斷裂控製,成因類型為變質熱液韌性剪切帶型(蝕變糜稜巖型)。
해광상위우휘남-화전-화룡금(은)성광대적동단,산우태고계삼도구조중,광체수북서향인성전절대내차급단렬공제,성인류형위변질열액인성전절대형(식변미릉암형)。
The deposit is located in the eastern section of Huinan- Huadian- Helong gold(silver) metallogenic belt, produced in the Archean Sandaogou Group, the ore body is controlled by the secondary fault in NW trending ductile shear zone, genetic type is metamorphic hydrothermal ductile shear zone type (altered mylonite type).