名  称：石墨矿石

主要成分：矿物成分为鳞片状石墨，片度一般在1～1.5mm之间，个别可达2～3mm。石墨呈浸染状分布于脉石矿物颗粒之间，略具定向排列，局部与黑云母毗邻，其次成斑点状或微脉状在局部富集。

成因类型：沉积变质型

形成时代：太古代

主要用途：重要的耐火、热金属成型、导电、密封、耐腐蚀及耐高温、环境保护、防辐射、军工和航空航天等材料，亦是制造石墨烯的原材料。

采集地点：内蒙古兴和县黄土窑石墨矿区

Name：Graphite Ore

Composition：Consists of flaky graphite, flakes are mostly 1-1.5 mm in size, occasionally 2-3mm. The graphite flakes are dispersed among the gangue minerals, with weak orientation. In places they are in contact with biotite. Nodules or veinlets are seen in places.

Genesis：meta-sediments

Age：Archaen

Usage：Major refractory material, could be used inhot metal forming, conductors, sealing, erosion- and heat-resistent materials, environment protection, anti-radioactivity, military and areo-space technology, etc. It is also the material for making graphene.

Sample site：Huangtuyao graphite mine, Xinghe, Inner Mongolia.