Bone china porcelain is basically made by adding bone ash (burned animal bones) to kaolin and petuntse.

骨瓷的基本成是加入骨粉（动物骨头燃烧后的粉末）的高岭土和白墩子。

Beryllium element occurs in sericitization-kaolinization syenogranite as bertrandite single ore, and distributes in sericite as seperated type occurrence.

元素以羟单矿物赋存绢云母高岭土正长花岗岩中,其次呈散状态绢云母中。

After many year development, industrial structure's adjustment, the region ground industry begins to take shape, the kleit precision work prospect favors.

经过多年的发展，产业结构的调整，区域地上工业初具规模，高岭土精加工前景看好。

For the purpose of the development and utilization of the argilla re sources in Huaibei, the activation of coal-argilla taken from Zhuzhuang coal mi ne was studied as representative sample.

为开发利用淮北矿区高岭土资源,以该区朱庄煤矿煤系高岭土为代表样品进行高岭土的活研究。