摘要
为了输出更高质量的金矿石,以青海门源地区克克赛区域为例,对区域的金床地质特征及外围找矿潜力展开研究。同时,区域内矿体与矿石已呈现脉络状特征,且部分矿体存在“尖灭再现”的脉络趋势。此外,在对地区的深度地质勘查与研究中发现,区域外部地质异常现象显著,为矿体流动提供有利条件,当板块在不断运动中形成了多种形式的断层,此时具备张性特征的流体在变迁中形成了良好的容矿空间,矿产资源在区域内得以赋存,对此区域外围找矿潜力良好。
In order to export higher quality gold ores,taking kekesai area in Menyuan area of Qinghai Province as an example,the geological characteristics and peripheral prospecting potential of gold deposits in this area are studied.At the same time,the ore body and ore in the area have presented vein like characteristics,and some ore bodies have the vein trend of"pinch out reappearance".In addition,in the deep geological exploration and research of the area,it is found that there are significant geological anomalies outside the area,which provide favorable conditions for the flow of ore bodies.When various forms of faults are formed in the continuous movement of the plate,the fluid with tensile characteristics forms a good ore hosting space in the change,and the mineral resources can be stored in the area,There is a good prospecting potential in the periphery of this area.
作者
严兴鹏
YAN Xing-peng(Qinghai Geological Survey Institute,Xining 810012,China)
出处
《世界有色金属》
2021年第9期39-40,共2页
World Nonferrous Metals
关键词
青海门源地区
克克赛
金床
地质特征
外围
找矿潜力
Menyuan area,Qinghai Province
Kekesai
Gold bed
Geological characteristics
Periphery
Prospecting potential