eglestonite

例句：

1. 1.The eglestonite is a rare mineral that has been used in jewelry for centuries.
   埃格尔顿石是一种稀有的矿物，被用于珠宝制作几个世纪。
2. 2.The eglestonite was discovered in the mountains of Colorado, USA.
   埃格尔顿石在美国科罗拉多州的山区被发现。
3. 3. Eglestonite is known for its unique color and texture, making it a sought-after gemstone.
   埃格尔顿石以其独特的颜色和质地而闻名，是人们追求的宝石。