chemonite

例句：

1. 1. The mineral isfound in various places around the world.
   这种矿物在世界各个地方都有发现。
2. 2. Thechemonite has been used for centuriesas a building material.
   这种岩石自古以来就被用作建筑材料。
3. 3. The chemonite wasdiscovered during a scientific expedition.
   这种岩石是在一次科学探险中被发现的。