河南有丰富的非金属矿资源,目前已发现60多种。在这60多种矿产中,除了石灰石、粘土、石英砂岩等已为水泥、玻璃等工业部门相继开采利用外,还有珍珠岩、钙质膨润土、钠质膨润土、石墨、滑石、白垩土、重晶石、纤维海泡石、金红石、红柱石、蓝晶石、萤石、沸石、蛭石、白云岩、大理石、花岗岩、橄榄岩、长石、霞石正长岩、高岭土、瓷石、石膏、云母、浮石、水镁石、油石、蛇纹岩、石棉、砷矿等30多个矿种,应用价值很大,目前就有 Henan is rich in non-metallic mineral resources, has found more than 60 kinds. Among the more than 60 kinds of minerals, besides limestone, clay and quartz sandstone, they have been exploited one after another in industries such as cement and glass, as well as perlite, calcium bentonite, sodium bentonite, graphite, talc, chalk, Spar, fiber sepiolite, rutile, andalusite, kyanite, fluorite, zeolite, vermiculite, dolomite, marble, granite, peridotite, feldspar, nepheline syenite, kaolin, china stone, gypsum , Mica, pumice, brucite, whetstone, serpentinite, asbestos, arsenic and other minerals more than 30, the application of great value, there are