单词claystone
na.: 【地】变朽黏土岩
网络: 粘土岩；泥岩；粘土质岩
〔地〕变朽粘土岩
Experimental Study of Hydration State of Claystone by Stove Method
烘干法用于粘土岩水合状态的实验研究
Characteristics of claystone at the continental Permian-Triassic boundary in the eastern Yunnan-western Guizhou region
滇东黔西地区陆相二叠-三叠系界线粘土岩特征
Slight calcic claystone with color changing from reddish brown, yellow brown to grey green are developed;
工区内研究层段沉积红棕色、黄棕色到灰绿色交替变化出现的微含钙质泥岩；