laurionite

例句：

1. 1.The mineral laurionite is usedin the production of glass.
   劳伦石用于生产玻璃。
2. 2. The laurionitedeposits are located in the southern partof the country.
   劳伦石矿床位于该国南部。
3. 3. The laurionitehas a beautiful blue color that makes itpopular as a decorative stone.
   劳伦石具有美丽的蓝色，这使得它成为装饰石的一种流行选择。