pyrosmalite

例句：

1. 1.Pyrosmalite is a mineral that is commonly found in the earth's crust.
   磷灰石是一种在地球地壳中常见的矿物。
2. 2. The pyrosmalite crystals are known for their unique luster.
   磷灰石晶体以其独特的光泽而闻名。
3. 3.The pyrosmalite was extracted from the ancient volcanic rocks.
   磷灰石是从古代火山岩石中提取出来的。