Geological characteristics and exploration of shale oil in Chang 7 Member of Triassic Yanchang Formation, Ordos Basin, NW China |
FU Jinhua,LI Shixiang,NIU Xiaobing,DENG Xiuqin,ZHOU Xinping |
Fig. 8. Relationships between element abundance and TOC values in organic-rich shale in Chang 7 Member, Ordos Basin. |