Figure 2 | Scientific Reports

Figure 2

From: Hierarchical integration of porosity in shales

Figure 2

Pore size distributions and corresponding pore types from 1 nm to 3000 nm. (A) Number density extracted from 3D images and nitrogen adsorption, (B). Frequency in connected network (C). Cumulative volume fractions of 3D images, nitrogen adsorption and helium porosity, (D–H) shows the dominant pore types corresponding to three peaks.

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