calc-silicate rock

例句：

1. 1.The geologist found the calc-silicate rock in the area.
   地质学家在该地区发现了钙硅酸盐岩石。
2. 2.The calc-silicate rock is a common building material.
   钙硅酸盐岩石是一种常见的建筑材料。
3. 3. The calc-silicate rock was formed by the weathering of limestone.
   钙硅酸盐岩石是由石灰岩风化形成的。