Lithofacies characteristics and sedimentary environment evolution of the Wufeng and Longmaxi formations shale in southern Sichuan Basin
WU Jin, ZENG Fancheng, TANG Qing, YANG Limin, QIU Zhen, ZHAO Shengxian, ZOU Xiaopin, LI Weihua
Journal of Palaeogeography（Chinese Edition） . 2025, (5): 1227 -1243 .  DOI: 10.7605/gdlxb.2025.075