摘要
研究发现 ,大厂锡矿的成因与生物有机成矿关系密切 ,烃气异常在矿体周围具有空心晕圈结构 ,反映矿体埋深达 60 0 m以上。
After studied, the closed relationship between the genesis of Dachang Tin deposit and organic mass has been discovered. The hydrocarbon anomalies show halo patterns with empty center around ore body and can indicate the ore body of which are buried more than 600 meters underground. The technique of hydrocarbon survey has great important significance for ore exploration of deep part and surrounding region in Dachang Tin field.
出处
《矿产与地质》
2002年第4期248-250,共3页
Mineral Resources and Geology
