From English - German Ding/FreeDict dictionary ver. 1.9-fd1:
rock fault /ɹˈɒk fˈɒlt/
Gesteinsverwerfung <fem>, Verwerfung <fem>, Verwurf <masc> [geol.]
Synonyms: fault, faulting, dip-slip fault, throw, shift, shifting, dislocation, displacement, upslide
see: rock faults, faults, faultings, throws, shifts, shiftings, dislocations, displacements, upslides, upcast, uptake, thrust fault, hitch, circumferential fault, active fault, boundary fault, strike fault