Geochemical Features and Paleoenvironment of Shales in Longmaxi Formation of Complicated Structure Area, Southwestern Sichuan Basin

ZHANG Qian1,2, WANG Jian1,3, YU Qian1, WANG Xiaofei1, ZHAO Ankun1, LEI Zihui4

Xinjiang Petroleum Geology . 2017, (4): 1 -1 . DOI: 10.7657/XJPG20170404