meta-argillite 变泥板岩
argillite shale 泥质页岩
argillite e 泥质板岩 ; 泥岩
ferruginous argillite 铁质硬页岩
argl argillite 泥板岩
argillite rock 黏土岩
argillite series 泥质岩系
argillite fissure 泥岩裂缝
以上来源于: WordNet
N any argillaceous rock, esp a hardened mudstone 粘土岩; 尤指坚硬的泥岩
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