achmatite

例句：

1. 1.The achmatite ore is mined from the mountains.
   阿卡米特矿石是从山上开采的。
2. 2.Achmatite is a rare mineral that can be found in small amounts in some rocks.
   阿卡米特是一种稀有矿物，可以在一些岩石中以少量存在。
3. 3.The achmatite deposits are of great scientific interest due to their unique properties.
   由于其独特的性质，阿卡米特矿床具有巨大的科学兴趣。