Figure 3
From: Cloud-fracture networks as a means of accessing superhot geothermal energy
Evidence of a network of densely distributed permeable microfractures following the first experiment at 450 °C under normal-faulting stress. (a) The isotropic distribution of the reduced P-wave velocity estimated for the sample after the experiment. (b) Numerous drops of seepage water resulting from water injection into the same sample.
