摘要
通过对东沟矿区及其周边地区物化探、重砂综合找矿信息的分析研究,总结出如下规律:重力低值平缓异常与磁场负值叠加异常的重叠部分可作为隐伏成钼岩体的宏观推断依据;水系沉积物Mo、Cu、Pb、Zn稳定组合异常与重砂测量高温热液矿物组合异常的重叠部分可作为成矿母岩与工业钼矿体的推断依据。而物、化探、重砂综合信息找钼效果更佳。
Through the research of multiple prospecting information such as geophysical and geochemical exploration in Donggou mine district and its neighbored area, we generalize below regularities： The overlapping parts between Bouguer gravity low gentle anomaly and magnetic negative anomaly can be regarded as the basis of deducing hidden rock body for Mo ore-forming. The overlapping parts between the stable combination anomaly of stream sediment survey of Mo, Cu, Pb, Zn and the hypothermal mineral combination anomaly through heavy fraction surveying can be taken for foundation to infer mineralization mother rocks and industrial ore bodies. Moreover, comprehensive analyses of geophysical exploration, geochemical exploration and heavy fraction survey can obtain better prospecting effect.
出处
《中国钼业》
2005年第4期10-13,共4页
China Molybdenum Industry
