Fig. 9From: Sustainability problems of the Giza pyramidsa Show the limestone chipping under high compression and loading. Also represents the extremely slow degradation process which affected the backing limestone blocks of the Mykerinos, pyramid. Many blocks was detached and are hanging. b The outer casing granite blocks fell down completely due to the 1303 strong earthquake. The scattering of the granite facing blocks around the pyramid area is obviousBack to article page