摘要
位于雪峰弧形构造带中段的渣滓溪锑钨矿床,其空间定位和矿体展布受区域性北东向岳溪(F1)、马家溪(F2)两导矿断裂和控矿断裂F3控制,锑矿脉成群成带分布,矿体向南东侧伏,倾向延深大于走向长;白钨矿(化)层与锑矿脉近于垂直相交,其富集地段与锑矿密集区一致,分布于锑矿脉Ⅰ脉组范围内。根据矿区锑钨矿床地质特征、成矿地质条件及富集规律分析,认为矿区深部及外围黑冲坑一带具有较大找矿潜力。
Zhazixi antimony-tungsten deposit situated in the middle section of Xuefengshan arc tectonic zone ,its spatial orientation and mineral distribution are controlled by regional NE Yuexi（ F1 ）, Majiaxi（F2） ore fracture and ore controlling fracture （F3）. The antimony veins distribute group and zonally, the orebody plunging towards SE, the extending tendency is bigger than strike length. The scheelite （mineralization） and antimony vein almost perpendicularly intersected, its concentrated area and antimony concentrated area are ac- cordant, distributed in antimony vein I , according to the geological characteristics, metallogenic condition and concentration rules of antimony deposit in the mining area,it＇ s thought the prospecting potential is big in Hei- chongkeng area in and deep mining area.
出处
《贵州地质》
2015年第4期256-261,共6页
Guizhou Geology
基金
全国危机矿山接替资源找矿项目(200743053)资助
关键词
渣滓溪锑钨矿
地质特征
富集规律
找矿前景
湖南
Zhazixi antimony-tungsten deposit
Geological characteristics
Concentration rules
Prospecting potential
Hunan
