Research Article

Multiscale Erosion Surfaces of the Organic-Rich Barnett Shale, Fort Worth Basin, USA

Figure 7

(a) Schematic diagram illustrates the development of erosion surface and their related features during relative sea-level fall in both proximal and distal muddy depositional settings. (b) Schematic diagram shows the transportation of the eroded and reworked materials down-dip during the relative sea-level rise to form erosion surface under the transgressive sediments.
759395.fig.007a
(a)
759395.fig.007b
(b)