Ernst Pernicka No description specified. 1-3 (3 Records) Documents Archaeometry '90 (1990) Archäometallurgie der Alten Welt: Beiträge zum Internationalen Symposium "Old World Archaeometallurgy", Heidelberg 1987 (1989) Experimental smelting of secondary copper minerals; implications of Early Bronze Age mettalurgy in Brittain (1991)