鄂尔多斯盆地西缘桌子山地区上奥陶统拉什仲组深水复合流沉积

李向东, 陈海燕, 陈洪达

Deep-water Combined-flow Deposits of the Upper Ordovician Lashenzhong Formation in Zhuozishan Area, Western Margin of Ordos Basin

Xiangdong Li, Haiyan Chen, Hongda Chen

图1 鄂尔多斯盆地西缘晚奥陶世艾家山早期古地理略图[40,41]

Fig.1 Sketch showing paleogeography of early Aijiashan Age in Late Ordovician, western margin of Ordos Basin[40,41]