كوم أمبو
Sedimentary plateaus run on either side of mountains. In general, the Northern sections of these plateaus have a limestone base while the Southern sections are sandstone. The plateaus between the Nile River and the mountains is also known as the inland Eastern Desert and is subdivided into four sections: The Cairo-Suez Desert, The Limestone Desert, The Sandstone (Idfu-Kom Ombo) Desert, and the Nubian Desert.