摘要
牟乳成矿带是胶东地区重要金成矿带之一,带内已发现上百处金矿床(点)。近几年在牟乳成矿带北段的邓格庄金矿开展的深部找矿工作,取得了较好的找矿效果。本文以邓格庄矿床为典型矿床,对牟乳成矿带带内硫化物石英脉型金矿矿化富集规律进行了归纳总结。认为带内金矿体严格受NNE向断裂控制,并对牟乳成矿带进行了找矿潜力分析,认为该区已知矿床主矿体外围工作程度较低,仍有较大找矿空间。通过综合分析研究区内地质、物化探资料,预测了两个找矿靶区。
The Mouru ore belt of Jiaodong area is one of the important gold metallogenic belt,belt has found nearly 100 gold deposits（points）.Deep prospecting work in recent years Denggezhuang Gold Deposit in northern zone in Mouru ore development,and achieved good prospecting effect.The Denggezhuang deposit is a typical deposit of band sulfide quartz vein type gold mineralization enrichment regularity are summarized.That area of gold deposit is strictly controlled by NNE trending faults,and the Mouru ore belt of ore prospecting potential analysis shows that this area is known to the deep part of the deposit and the low level of area,there is still a large prospecting space.Through the comprehensive analysis of geochemical data in the study area,the geological material,predicted two prospecting target areas,and put forward the suitable for deep geological and geophysical prospecting area in the region-geochemical prospecting method combining drilling model.
出处
《世界有色金属》
2017年第13期77-79,共3页
World Nonferrous Metals
关键词
牟乳成矿带
矿化富集规律
靶区预测
The Mouru ore belt
Mineralization enrichment regularity
Target prediction
