THIS IS NOT A CAMERA TRICK. This is a layer of solid sandstone that is flexible! Itacolumite is a unique type of sandstone that undergoes heat and pressure that leaves a porous rock with hinge like joints between minerals. Minerals like Quartz, Muscovite,

THIS IS NOT A CAMERA TRICK. This is a layer of solid sandstone that is flexible! Itacolumite is a unique type of sandstone that undergoes heat and pressure that leaves a porous rock with hinge like joints between minerals. Minerals like Quartz, Muscovite,