高岭石

例句：

1. 1. The mineral kaolin is widely used in the production of porcelain.
   这种矿物高岭石在生产瓷器中被广泛使用。
2. 2. Kaolin is a natural mineral that can be found in many soils.
   高岭土是一种天然矿物，可以在许多土壤中找到。
3. 3. The high-quality kaolin from China has been exported to many countries.
   中国的高质量高岭土已被出口到许多国家。