一、河南省铝土矿资源概况铝土矿是河南省优势矿产,具有储量大、质量好、埋藏浅等特点.分布于陕县、新安、巩县、登封等十四个县.从五十年代起开展普查勘探工作,到目前为止,达详细以上程度的矿区有43个,控制储量9亿多吨,说明河南省铝土矿资源有极大的潜力;铝土矿主要赋存于中、上石炭统,属沉积一 1. Overview of Bauxite Resources in Henan Province Bauxite is an advantageous mineral resource in Henan Province. It has the characteristics of large reserves, good quality, and shallow burial. It is distributed in Shaanxi, Xin’an, Gong County, Dengfeng and other 14 counties. In the ten years since census exploration was carried out, up to now, there have been 43 mining areas with a detailed level of more than 900 million tons, indicating that bauxite resources in Henan Province have great potential; bauxite is mainly found in Upper Carboniferous, which is a sedimentary