摘要
叙述了新疆东昆仑古尔嘎哈拉曲哈研究区金、钨矿区域成矿带典型矿床特征和找矿标志成矿带,总结了研究区地质矿产特征、成矿地质条件、化探异常组合特征和典型矿化点特征,研究了已知矿点成矿因素、成因类型。指出了找矿方向,在含有金属硫化物等矿化,同时具有较强的硅化、绿泥石化、绿帘石化、绢云母化等蚀变构造带、断裂带内找金、钨等矿体。优选圈定了金、钨找矿靶区。
In this paper, the writers described typical deposits features and prospecting criteria metallogenic belt of gold, tungsten regional metallogenic belt, which in the Gu＇erga Halaquha study area of Xinjiang East Kunlun. We summarized the geology and mineral features of the study area, ore-forming geological conditions, geochemical anomaly combination features, typical mineralized spots features and the known ore occurrence metallogenic factors and genetic types. Pointed out the prospecting direction, to find gold, tungsten ore body in the altered tectonic zone and fracture zone, where containing the metal sulfi de mineralization, strong silicifi cation, chloritization, epidotization, sericitization. Optimizing delineated the gold and tungsten ore prospecting target area.
出处
《吉林地质》
2015年第2期1-5,共5页
Jilin Geology
关键词
成矿带典型矿床
成矿地质条件
化探异常组合
典型矿化点特征
成因类型
找矿方向
圈定靶区
metallogenic belt typical deposit
ore-forming geological condition
geochemical anomaly combination
typical mineralized spots features
genetic types
prospecting direction
delineate target area
