n.矽質(zhì)粘土巖；粘板巖

The cardium sandstone is lithic, being composed of grains of chert, quartz, quartzite, silicified argillite, and other rock fragments. 卡迪砂巖是巖屑砂巖，由燧石，石英、石英巖、硅化泥板巖和其它巖石碎屑顆粒所組成。

Important Stone Material in Taiwan : Basalt, Andesite, Taiwan Jade, Argillite, Metabasite, Sandstone, Slate, Schist. 臺灣地區(qū)重要石材分布圖：玄武巖、安山巖、臺灣玉、硬頁巖、變質(zhì)基性巖、砂巖、板巖、片巖。

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. 鉆井取心和錄井資料顯示,塔里木盆地英南2井侏羅系氣藏中的主力氣層之上均為砂巖,缺少泥巖蓋層。

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. 實(shí)驗(yàn)結(jié)果表明，碳酸鹽巖排烴模式與泥巖的模式不同，有其特殊的排烴方式；

Clay Mineral Composition of Argillite in Yuxian Coal- field and Its Geological Significance 蔚縣煤田泥質(zhì)巖的粘土礦物組成及其地質(zhì)意義