Fig. 11

Organic matter enrichment patterns of source rocks in the Chang 71+2 and Chang 73 sub-members of the Yanchang formation in the Ordos Basin. Created using CorelDRAW Graphics Suite 2020 (64-bit; https://www.coreldraw.com/).
Organic matter enrichment patterns of source rocks in the Chang 71+2 and Chang 73 sub-members of the Yanchang formation in the Ordos Basin. Created using CorelDRAW Graphics Suite 2020 (64-bit; https://www.coreldraw.com/).