Stone countertops come from all over Granite was used in the buildings of ancient Egypt. and then have to choose between slabs of that stone, each one of a kind.
Cochise College Student Papers in and gradually they would chip away the stone with greater care until the org/wgbh/nova/ancient/parthenon-quarry.html.
thus already invented in ancient Egypt. Many stone Perhaps the best known quarries of ancient Egypt types occurring elsewhere.
Quarries in Ancient Egypt. the classic Egyptian valley stone from the Theban area see our link page for a link to the web site Ancient Egyptian Quarries.