• 铝石作为胶结物、自生矿物体,不仅分布海相白云岩页岩中,而且广泛分布在陆源碎屑煤系地层中。

    As cement, authigenic mineral or vein, dawsonite is found not only in Marine dolomite and oil shale, but also in terrigenous fragmentary rock and coal measures.

    youdao

  • 铝石作为胶结物、自生矿物体,不仅分布海相白云岩页岩中,而且广泛分布在陆源碎屑煤系地层中。

    As cement, authigenic mineral or vein, dawsonite is found not only in Marine dolomite and oil shale, but also in terrigenous fragmentary rock and coal measures.

    youdao

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