Fig. 3
The scratch test schematic. a Rock scratching configuration for a sharp cutter. b Epslog Wombat machine (pre-modified image courtesy of Epslog S.A.)
Fig. 3 | Geothermal Energy
The scratch test schematic. a Rock scratching configuration for a sharp cutter. b Epslog Wombat machine (pre-modified image courtesy of Epslog S.A.)