Types, characteristics and geological significance of event deposits of Chang 9 Member of Triassic Yanchang Formation in southwestern Ordos Basin, NW China
WANG Ziye, MAO Zhiguo, YUAN Xuanjun, DENG Xiuqin, HUI Xiao, ZHANG Zhongyi, CUI Jingwei
Petroleum Exploration and Development . 2023, (3): 516 -529 .  DOI: 10.11698/PED.20230008