dolerite

例句：

1. 1.Dolerite is a common mineral found in many areas of the world.
   多洛石是一种在世界许多地区常见的矿物。
2. 2.The dolerite mine is located in a remote area, making it difficult to access.
   多洛石矿位于一个偏远的地区，这使得它难以到达。
3. 3. Dolerite is used in various industries for its unique properties.
   多洛石因其独特的性质被用于各种行业。