摘要
在1∶50 000水系沉积物测量的基础上,对青海东昆仑大格勒地区的地球化学特征进行了初步分析。对元素分布特征、单元素异常特征、元素相关性分析、异常元素组合特征进行了研究,发现Au、Cu、Zn、Sn、Mo为区内具有一定潜力的找矿矿种。推断区内的成矿主要与岩浆活动及断裂变动关系较为密切,划分出胜利山北锌锡找矿靶区、胜利山东铜锌找矿靶区、大格勒沟西叉铜钼找矿靶区、大格勒沟脑铜金找矿靶区。
The preliminary study of geochemical features in Dagele area of East Kunlun in Qinghai Province was based on the 1∶50 000 stream sediment survey. The study included element distribution characteristics, element anomalies, element correlation and element anomaly assemblage. The result shows that the study area might be a prospective area for Au,Cu,Zn,Sn and Mo. It is inferred that the mineralization in Dagele area are closely related to magmatic activity and fault variation. We divided the north of Shengli mountain in Zn-Sn prospecting target area, covering the east of Shengli mountain Cu-Zn prospecting target area, the west of Dagele ditch Cu-Mo prospecting target area, Dagele ditch Cu-Au prospecting target area.
引文
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