名 称：萤石矿石

矿物成分：矿石矿物主要由不同粒径结构的萤石（CaF2）组成，萤石高达95%。萤石呈灰白色、萤褐色、浅绿色。脉石矿物主要为石英。

成因类型：热液型

成矿时代：二叠纪

主要用途：冶金工业中用于冶炼钢铁的助熔剂，化学工业中用于制取氢氟酸及氟树脂、氟橡胶、氟涂料等氟化工产品。

采集地点：内蒙古四子王旗苏木查干敖包萤石矿区

Name：Fluorite Ore

Mineralogy：Ore minerals consist of 95% fluorite（CaF2）, with variegated grain size. The fluorite is grey, brownish, or light green-colored. Gangue mineral consist mostly of quartz.

Genesis：Hydrothermal.

Age：Permian

Usage：In metallurgy, used as cosolvent. In chemical industry used for making hydrofluoric acid, fluororesin, fluororubber, fluoro-coating, etc.

Sample site：Sumochaganaobao, Siziwangqi, Inner Mongolia.