stellerite

例句：

1. 1. Themineral is used in jewelry and as agemstone.
   这种矿物用于制作珠宝和宝石。
2. 2. The stellerite mine is locatedin the Appalachian Mountains.
   斯特莱尔石矿位于阿巴拉契亚山脉。
3. 3. Stellerite is arare mineral that is often found in meteorites.
   斯特莱尔石是一种稀有的矿物，通常在陨石中被发现。