老挝爬奔金矿地球化学异常模式及找矿标志

摘要

老挝琅勃拉邦省巴乌县爬奔矿区是重要的矽卡岩型、斑岩型及构造破碎蚀变岩型、热液型铁、铜、金矿集中区。爬奔金矿是该成矿带近几年新发现的热液型金矿床。以爬奔金矿床元素组合关系、轴向分带、横向分带等特征为例，探讨热液型金矿床地球化学异常模式，以期建立地质找矿标志，指导该区找矿工作。%Bau County Luang Prabang province to climb Ben mining is an important skarn, porphyry and altered rock crusher structure, hydrothermal iron, copper, gold clusters .Gold climbed Ben metallogenic belt in recent years is that the newly discovered epithermal gold deposits .To climb Ben combination of elements gold deposit relationships, axial zoning, zoning and other features for example transverse. Explore hydrothermal gold deposit geochemical anomaly pattern in order to establish the geological prospecting mark and Prospect area guide.