orcelite

例句：

1. 1. The orcelite mine is famous for its beautiful crystal formations.
   这个橄榄石矿因其美丽的晶体形成而闻名。
2. 2.The orcelite was used in ancient times as a symbol of power and wealth.
   在古代，这种橄榄石被用作权力和财富的象征。
3. 3. The orcelite has been found in many parts of the world, including China and India.
   这种橄榄石在世界许多地方都有发现，包括中国和印度。