beringite

例句：

1. 1.The mineral is used in jewelry and decorative arts.
   这种矿物用于珠宝和装饰艺术。
2. 2. Beryllium has a unique property that makes it useful for electronics.
   铍具有独特的性质，使其在电子领域非常有用。
3. 3. The beryllium crystal was used to create the first transistor.
   这种晶体被用来制造了第一只晶体管。