Organic Geochemical Characteristics of Lower Cambrian Black Rock Series in Ziyang, Shaanxi Province
Zhao Huibo, Feng Caixia, Liu Shen, Liu Fangxiao
Journal of Jilin University(Earth Science Edition) . 2023, (4): 1016 -1032 .  DOI: 10.13278/j.cnki.jjuese.20220105