Fig. 4
Zinc and tin contents in all the artefacts analyse from Mértola sorted according to the type of alloy. The lines define the areas of each type of alloy, i.e., brass, copper, red brass, and bronze
Fig. 4 | Heritage Science
Zinc and tin contents in all the artefacts analyse from Mértola sorted according to the type of alloy. The lines define the areas of each type of alloy, i.e., brass, copper, red brass, and bronze