0 Giumlia-Mair, A. Keall, E.J. Shugar, A.N. Stock, S. 2002 Investigation of a Copper-based Hoard from the Megalithic Site of al-Midamman, Yemen: an Interdisciplinary Approach Journal of Archaeological Science 29 195-207 Copper-based Hoard from the Megalithic,Yemen estrattomega