Fig. 3 | Scientific Data

Fig. 3

From: Full scale, microscopically resolved tomographies of sandstone and carbonate rocks augmented by experimental porosity and permeability values

Fig. 3The alternative text for this image may have been generated using AI.

Analysis of X-ray attenuation through the sample. (a) Rock image taken close to the sample center where the darker regions represent the void spaces (b) User interface showing the cross-sectional intensity variations across the center of the sample (in red). (c) Intensity profile along the red line in (b) with a maximum and minimum signal around 200 and 50 grayscale levels, respectively.

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