berriasian meaning in English
贝里亚斯组
玻利亚斯亚阶
Examples
- ( oxifordian - kimmeridgian ) , xueshan fm . ( tithonian - berriasian ) . according to field investigation , thin section identification and many other methods of sedimentary petrology , rock types of jurassic strata include carbonates , argillaceous rocks and clastic rocks
结合野外观察和室内镜下鉴定等多种沉积岩石研究方法，研究区侏罗系岩石类型计有碳酸盐岩、泥质岩和碎屑岩三大类。