ultramafic rock超鐵鎂巖;超鎂鐵質巖
Alpine type ultramafic associations阿爾卑斯型超鐵鎂組合;阿爾卑斯型超鐵鎂巖組合
ultramafic glass超堿玻璃
mafic-ultramafic rocks鎂鐵質超鎂鐵質巖石;鎂鐵
ultramafic and mafic complexes超鎂鐵質及鎂鐵質雜巖
ultramafic c rock超鐵鎂巖
ultramafic rock classification超鎂鐵質巖分類
ultramafic nodule超鐵鎂質結核