名 称：白云母矿石

主要成分：岩性为白云母花岗伟晶岩，矿物成分为白云母、石英、斜长石、条纹长石、微斜长石。

成 因：富含气液的残余岩浆结晶形成

主要用途：绝缘材料，云母片大、完整者品质高。

采集地点：内蒙古乌拉特中旗角力格太

Name：Muscovite Ore

Composition：Muscovite granitic pegmatite, consisting of muscovite, quartz, plagioclase, perthite and microcline.

Genesis：Formed via crystallization of volatile-rich magma.

Usage: For making insulation materials, those with large flakes of muscovite have high quality.

Sample site：Jiaoligetai, Wulatezhongqi, Inner Mongolia.