摘要
笔者在收集区内已有的地质勘查、科研成果资料的基础上,结合自身在洞坑矿区的实地调查对矿区成矿地质特征进行总结和综合研究,对矿床的成因进行了探讨。根据该矿床的地质背景、矿床特征、矿石类型、化探异常、近矿围岩蚀变等要素分析,洞坑矿区及其周边具有寻找中-小型高-中温裂隙充填交代型锡多金属矿的找矿潜力。
The author summarized the geological characteristics, studied integratedly, discussed the genesis of Dongkeng deposit, base on the existed data of geological survey, scientific research results related to the area, and field investigation.The author believed that Dongkeng deposit has a prospecting potentiality to find a small and medium size of high~middle temperature fracture filling metasomatic type stannum polymetallic deposit, based on analyzing the geological background,geological characteristics, ore type, geophysical and geochemical anomalies, alteration of adjacent rock.
引文
[1]陈国达,成矿构造研究法.地质出版社,1983.
[2]胡受奚,叶瑛,方长泉.交代蚀变岩岩学及其找矿意义,地质出版社,2004.6.