Geochemical characteristics and sedimentary environment of mudshale in Shan23 sub-member of Shanxi Formation, eastern margin of Ordos Basin
Lei ZHANG, Peihua ZHAO, Wei HOU, Shuxin LI, Xingtao LI, Chenjun WU, Qin ZHANG, Yufeng XIAO, Wen LIU, Dan LIU, Congjun FENG, Zhen QIU
Natural Gas Geoscience . 2023, (2): 181 -193 .  DOI: 10.11764/j.issn.1672-1926.2022.12.001