Detecting and mapping slag heaps at ancient copper production sites in Oman

Alexander J. Sivitskis, Joseph W. Lehner, Michael J. Harrower^*, Ioana A. Dumitru, Paige E. Paulsen, Smiti Nathan, Daniel R. Viete, Suleiman Al-Ja, Barbara Helwing, Frances Wiig, Daniel Moraetis, Bernhard Pracejus