Crustal Fault Zones (CFZ) as Geothermal Power Systems: A Preliminary 3D THM Model Constrained by a Multidisciplinary Approach

Figure 9

3D reconstruction of the matrix and fractures of a sample from the Peyrouses 1 borehole. Fractures are shown in red and voids in yellow. The resolution of these images is 10, 10, and 2.5 μm ((b–d), respectively).