曹窑煤矿区深部铝土矿特征及勘查启示

The characteristics and the prospecting enlightenment of the deep bauxite in the Caoyao coal mine area

作者通过探明的河南省渑池县曹窑煤矿区深部特大规模铝土矿的成功实践,论述了铝土矿的含矿岩性、矿床地质和矿石质量特征,提出了河南省主要铝土矿成矿带的深部仍赋存有丰富铝土矿资源的论断,指出了加强综合地质研究和物探工作是探求隐伏铝土矿的重要手段。

On the basis of the successful exploration of the large bauxite ore which is buried deeply in the Caoyiao coal mine area, Mianchi Country, Henan Province, the authors introduce the characteristics of the ore -hosting rocks, mineral deposits as well as the ore quality of the bauxite. The authors propose there should be good potential for mineralization in the deep metallogenic belt of the bauxite in Henan, and further indicate that the overall deposit research and the geophysical prospecting both are the effective ways to prospect the deep bauxite ore.