calcospherite

例句：

1. 1. The mine producesa valuable mineral called calcospherite.
   该矿生产一种名为钙硫磺矿的宝贵矿物。
2. 2. The calcospherite is used in the production of glass and ceramics.
   钙硫磺矿用于玻璃和陶瓷的生产。
3. 3.Due to its high value, calcospherite is often mined for commercial purposes.
   由于其高价值，钙硫磺矿常被开采用于商业目的。