dancalite

例句：

1. 1. The dancalite crystals have a unique luster that catches the eye.
   丹卡利特晶体具有独特的光泽，引人注目。
2. 2. Thedancalite crystalswere discovered in a remote cavein the Himalayas.
   丹卡利特晶体在喜马拉雅山脉的一个偏远洞穴中被发现。
3. 3. The dancalitecrystals are used in jewelry making dueto their durability and brilliance.
   由于其耐用性和光泽，丹卡利特晶体被用于珠宝制作。