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

Figure 10

Permeability as a function of connected porosity for altered, fractured, altered and fractured, and unaltered and unfractured samples from the Peyrouses 1 borehole (see location in Figure 1). Data from Duwiquet et al. [51]. The , , and directions (respectively, in blue, green, and red) correspond to the sampling direction for each core for the same facies. Measurement uncertainty corresponds to the size of the symbol.