dekalbite

例句：

1. 1. The mineral deposits in the area are rich in dekalbite.
   该地区的矿藏富含德克尔贝特石。
2. 2. Dekalbite is a rare mineral that can be found only in specific geological formations.
   德克尔贝特石是一种稀有矿物，仅在某些地质构造中存在。
3. 3. The local government has been working on developing sustainable tourism businesses around this dekalbite mine.
   当地政府一直在努力开发围绕这个德克尔贝特矿的可持续旅游业务。