diopsidite

例句：

1. 1. The diamond mine islocated in the heart of Africa.
   钻石矿位于非洲中心。
2. 2. Diabase is a typeof rock that contains large amounts of ironand manganese.
   辉长岩是一种含有大量铁和锰的岩石类型。
3. 3.Diamonds are highly valued for their beautyand durability.
   钻石因其美丽和耐用性而受到高度赞赏。