lueshite

例句：

1. 1. The lueshite is a rare and valuable gemstone.
   这个宝石是稀有且珍贵的。
2. 2. Lueshite jewelry has become increasingly popular in recent years.
   近年来，绿松石珠宝越来越受欢迎。
3. 3. The lueshite was discovered in the 19th century, and its value has increased significantly since then.
   绿松石在19世纪被发现，自那以后其价值显著增加。