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、紫褐色、浅绿色。脉石矿物主要为石英。

成因类型：热液型

成矿时代：侏罗纪

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：内蒙古二连浩特白音敖包萤石矿区

Name：Fluorite Ore

Mineralogy：consist of 95% fluorite （CaF2） of various grain size and textures. The fluorite is greey, dark brown or light greenish. Gangue minerals consist mostly of quartz.

Ore genesis：Hydrothermal deposit

Age：Jurassic

Usage：Used in metallurgy as co-solvent and chemical industry for producing hydrofluoric acid, fluororesin, fluororuber and fluoride varnish.

Sample site：BaiyinaobaoFluoritemine,Erlianhaote, Inner Mongolia.