kainosite

例句：

1. 1.The kainosite in the mine is rich in calcium and has great potential for mining.
   矿中的钙矿床富含钙，具有很大的开采潜力。
2. 2. The kainosite was mined for its high-quality calcium carbonate.
   该矿床被开采用于其高品质的碳酸钙。
3. 3. The kainosite was used to make glass, which was then used to make windows.
   该矿床被用来制作玻璃，然后用来制作窗户。