宁夏中奥陶统香山群徐家圈组内波和内潮汐沉积*
李向东, 何幼斌, 王丹, 高振中, 郑昭昌,
Internal-wave and internal-tide deposits of the Middle Ordovician Xiangshan Group Xujiajuan Formation, Ningxia
Li Xiangdong, He Youbin, Wang Dan, Gao Zhenzhong, Zheng Zhaochang
古地理学报 . 2009, (5): 513 -523 .  DOI: 10.7605/gdlxb.2009.05.005