摘要
瓦房店地区位于辽宁省南部,是中国重要的金刚石产区。从20世纪70年代发现金伯利岩以来,该区已发现111个金伯利岩脉(管),原生金刚石矿储量占全国总储量的一半以上。经过多年开采,金刚石探明储量逐渐减少,急需寻找新的资源。文章在总结以往找矿成果的基础上,对航磁、遥感影像、区域重力、化探、重砂资料,进行找矿信息综合分析,提出了新的工作思路,确定了新的找矿靶区。
Wafangdian region,in the southern of Liaoning province, is an important producer of diamond of in China. From 1970＇s, there are 111 kimberlite veins or pipes to have been found. As much as half of Chinese original diamond reserves are located there. After exploitation for many years, the diamond reserves proved decreases. It is necessary to prospect new resource. Through analysis information of prospecting of regional geochemical survey, regional gravitational survey, regional gem washings survey, aeromagnetic survey and remote sensing data, the author puts forward a new idea for prospecting of original diamond and determines some new target area on summing up the previous work.
出处
《地质找矿论丛》
CAS
CSCD
2005年第4期281-285,290,共6页
Contributions to Geology and Mineral Resources Research
关键词
瓦房店
金刚石
原生矿
找矿信息
辽宁省
Wafangdian
diamond
original ore
information of prospecting
Liaoning province
