????? ????? ???????? ??????? ??????????? ??? ???? ???? ?????????? ????????? ?? ?????? ??????? ?????? ??? ????? ??? ?? ??????? ?????????? ??????????? ???????? ?????????.The sandstone was deposited above 350 million years in the past, in the course of a time once the location was protected by a shallow sea. Layers of sand had been step by step deposi