schorlite

例句：

1. 1.The blue quartz crystals are the prized gems of the mine.
   蓝晶石晶体是矿里的珍贵宝石。
2. 2.The blue quartz is a symbol of purity and strength.
   蓝晶石象征着纯洁和力量。
3. 3. The blue quartz is often used in jewelry making due to its unique color.
   由于其独特的颜色，蓝晶石常被用于珠宝制作。