Selima Sand Sheet Directory References Contents Ask the Chatbot a Question Selima Sand Sheet geological feature, Africa Ask the Chatbot a Question Learn about this topic in these articles:description In sand duneA few, such as the Selima Sand Sheet in southwestern Egypt and the northwestern Sudan, are probably almost as extensive as some of the great sand seas.Read More Britannica ChatbotChatbot answers are created from Britannica articles using AI. This is a beta feature. AI answers may contain errors. Please verify important information using Britannica articles. About Britannica AI.
