anophorite

例句：

1. 1.This mineral is a rare and valuable resource, which has been used for centuries in the construction of buildings and bridges.
   这种矿物是一种稀有且宝贵的资源，数百年来一直被用于建筑和桥梁的建设。
2. 2. Due to its unique properties, this type of anthracite has become increasingly popular in the mining industry.
   由于其独特的性质，这种无烟煤在采矿业中越来越受欢迎。
3. 3. The discovery of this rare mineral has sparked a renewed interest in the study of geology and mineral resources.
   这种稀有矿物的发现激发了人们对地质学和矿产资源研究的兴趣。