Edom (image) American Friends of Tel Aviv University Share Print E-Mail Caption More than 6 m of copper production waste were excavated at Khirbat en-Nahas, Jordan. The excavated materials from here and other sites were used to track more than four centuries of technological and social evolution in biblical Edom. Credit T. Levy/American Friends of Tel Aviv University (AFTAU) Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.