印尼斯任达金矿区外围地球化学异常特征与找矿方向

Geochemical anomaly characteristics and ore-prospecting targets in the periphery areas of Serentak gold deposit, Indonesia

斯任达金矿为浅成低温热液型金矿,运用地球化学测量方法,在其外围进行了快速、高效的找矿潜力评价。成果表明该区以Au地球化学异常为主,伴有Hg、Cd、Bi等异常。通过分析地球化学异常展布特征,探究异常与矿化的关系,圈定出两处Au异常靶区,可为进一步找矿提供有效的信息。

Indonesia Serentak Gold deposit is a epithermal deposit, in order to prospect the potential deposit quickly and efficiently in the peripheral, the geochemical survey method was utilized. The results show that Au geochemical anomalies is mainly associated with Hg, Cd, Bi elements. By analyzing distribution characteristics of geochemical anomalies, and exploring relationship between the anomalies and mineralization, two Au anomaly target areas were discoveryed. It will provide effective information for further prospecting.