河南赵沟耐火粘土矿床地质特征及控矿因素

Analysis on the geological characteristics and ore-controlling factors for the fireclay deposit in Zhaogou,Henan

河南赵沟耐火粘土矿赋存于奥陶系碳酸盐岩古风化剥蚀面上,含矿层位为上石炭统本溪组,为一大型耐火粘土矿床。通过对矿区地质特征、含矿岩系特征、矿体特征等综合研究,分析其控矿因素,为下一步矿区深部和邻近矿区找矿具有参考意义。

The zhaogou fireclay deposit occurred in the paleo weathered erosion surface of ordovician carbonate rock,the orebearing horizon was the Benxi Group strata of Lower Carboniferous series. The mine was a large fireclay deposit. By the integrated study on geologic features,characteristics of ore-bearing rock series,orebody characteristics and ore-controlling factors were that it has important guiding significance for prospecting in the next deep mining area and adjacent mining area.