hornblendite

例句：

1. 1.The hornblendite in the mine is a rare mineral that has been mined for centuries.
   矿中的角闪岩是一种稀有矿物，已经开采了几个世纪。
2. 2.The hornblendite is used in the production of glass and ceramics due to its high melting point.
   由于其高熔点，角闪岩被用于玻璃和陶瓷的生产。
3. 3.The hornblendite was discovered by accident during a geological survey, and it has since become a popular tourist attraction.
   角闪岩是在一次地质调查中偶然发现的，从那以后它已经成为一个受欢迎的旅游景点。