pesillite

例句：

1. 1. The limestone quarry is located in the mountains.
   石灰石采石场位于山区。
2. 2. The limestone formation has been studied for its potential as a building material.
   石灰岩形成物已被研究，以作为建筑材料的潜力。
3. 3.The limestone caves are home to many species of insects and small animals.
   石灰岩洞穴是许多昆虫和小动物的家园。