ascharite

例句：

1. 1.The ascharite is a rare mineral that can be found in the earth's crust.
   这种矿石是一种稀有矿物，可以在地壳中找到。
2. 2. Ascharite has been used in ancient medicine to treat various ailments.
   古代医学中，砷化物被用于治疗各种疾病。
3. 3. The ascharite mine is one of the largest in the world, and its discovery has sparked interest in other minerals.
   这个砷化物矿是世界上最大的之一，它的发现引起了对其他矿物质的兴趣。