鄂西—湘西北地区二叠纪栖霞期岩相古地理*
韦恒叶1,2, 陈代钊1

Lithofacies palaeogeography of the Qixia Age of Permian in western Hubei-northwestern Hunan Provinces
Wei Hengye1,2, Chen Daizhao1
湖北恩施剖面栖霞组至茅口组底部地层柱状图