gangue rock
英
美
- 脉石岩,脉岩
双语例句
- Paishanlou large size Au deposit is hosted by tonalite in which upper crustal amphibolitic rock inclusions occur.
研究结果表明，排山楼金矿的容矿围岩是一套以英云闪长岩为主体，含少量角闪质上壳岩包体及脉岩的组合。 - The hard rock in which diamonds are found is called blue ground, because it is somewhat blue.
他们把发现有钻石的坚硬岩石叫作蓝色脉岩，因为它的颜色有点蓝。
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