Figure 2
From: Geometric Heterogeneity of Continental Shale in the Yanchang Formation, Southern Ordos Basin, China
Stratigraphic column of the Yanchang Formation and its sub-members (modified after Guo (2014)4). The source of the map is Marine and Petroleum Geology, Vol. 57, May, 2015. Permission for the map was obtained from an Open Access license with license number 4103990262253. The figure was created using the Chinese version of CorelDraw Graphic Suite X8. (http://www.coreldraw.com/cn) 57: 509–520.
