n.矽质粘土岩；粘板岩
The cardium sandstone is lithic, being composed of grains of chert, quartz, quartzite, silicified argillite, and other rock fragments. 卡迪砂岩是岩屑砂岩，由燧石，石英、石英岩、硅化泥板岩和其它岩石碎屑颗粒所组成。
Important Stone Material in Taiwan : Basalt, Andesite, Taiwan Jade, Argillite, Metabasite, Sandstone, Slate, Schist. 台湾地区重要石材分布图：玄武岩、安山岩、台湾玉、硬页岩、变质基性岩、砂岩、板岩、片岩。
The data of the cores and the well-logs show the rocks above the main gas layers are all sandstone instead of argillite in the Well Yingnan 2. 钻井取心和录井资料显示,塔里木盆地英南2井侏罗系气藏中的主力气层之上均为砂岩,缺少泥岩盖层。
The experimental results indicate that the mode of hydrocarbon expulsion of carbonate source rocks is different from that of the argillite, and has its own special characteristics. 实验结果表明，碳酸盐岩排烃模式与泥岩的模式不同，有其特殊的排烃方式；
Clay Mineral Composition of Argillite in Yuxian Coal- field and Its Geological Significance 蔚县煤田泥质岩的粘土矿物组成及其地质意义
