鄂尔多斯盆地中东部奥陶系马五4亚段沉积演化及岩相古地理
, 丁振纯Sedimentary evolution and lithofacies palaeogeography of the 4th sub-member of Member 5 of Majiagou Formation in Ordovician of central and eastern Ordos Basin
Yu Zhou1 , Ding Zhenchun1 , Sun Liuyi2 , Ma Zhanrong2 , Wu Xingning1 , Dong Yan3
, Ding Zhenchun