acmite-augite

例句：

1. 1. The mineral acmite is used in the manufacture of glass.
   矿物辉石用于制造玻璃。
2. 2.The augite in the rock is believed to have formed over millions of years.
   岩石中的辉石矿被认为是在数百万年中形成的。
3. 3. The acmite-augite layer is an important indicator of the earth's crustal structure.
   辉石岩层是地球地壳结构的一个重要指示。