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Highly vesicular bloomery slag

Part of an early blast furnace (Araglin, Ireland)

Outcrop of sideritic ore overhanging sandstone
experimental reconstruction


Activity frequency mapping (iron works)
& just digging

Open cast iron ore mining, Romano-British
artefactual evidence

experimental archaeology



Etched sample of unworked bloomery iron (photomicrograph)
more comparative studies


Contents of one box in the National Slag Collection

Documentary record search
comparing excavated sites

Crafts
Conferences