湖北随州硬玉质的变霓霞正长岩的岩石矿物特征及应用研究

随州硬玉质变霓霞正长岩的岩石组织结构、矿物赋存状态、矿石可选性和玻璃陶瓷原料应用试验研究表明：该资源具有易采易进两大优点，矿石经单一磁选的精矿可作玻璃和陶瓷的原料；同时已反复试验证实该资源可烧成原矿用量达90％的釉面墙地砖。

Study on the Applications and Characteristics of Mineral and Rock of the Jadeite Metamrphic Aegirine-augite Nepheline Syenite in Suizhou, Hubei

The rock texture, mineral occurence feature, ore electronmagnetic milling and applied possibilities in ceramics and glass of the jadeite metamorphic aegirine-augite nepheline syenite in Suizhou, Hubei were studied. The results show that the ore deposit combines the advantages of mining and milling, and the finished ore by single electronmagnetic milling may be fully utilized as the raw materials for ceramics and glasses. Meanwile, another important fact is that the compositon with 90 percent raw ore may be manufactured into the wall and floor tiles with glaze,which was affirmed by a lot of experiment research.