periselene

例句：

1. 1.The gemstone is a rare and valuable mineral that can be found in the Periselene Mountains.
   这种宝石是稀有且珍贵的矿物，可以在Periselene山脉中找到。
2. 2.The Periselene Mountains are known for their stunning landscapes and beautiful gemstones.
   Periselene山脉以其壮丽的景观和美丽的宝石而闻名。
3. 3.The gemstone was discovered by a local miner who had been searching for rare minerals in the area.
   这块宝石是由一位在当地矿工发现的，他一直在该地区寻找稀有矿物。