36 Pile of slag

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Iron Slag
Iron Slag

Iron smelting took place in several steps:
1. The racing furnace was built from clay and branches of willow over a cinder pit filled with wood.
2. The finished furnace was filled with iron ore and charcoal and then lit.
3. A chemical process produced pure iron and slag.
4. To get at the iron, the furnace had to be dismantled.

Info: Showcase 36

Slags

Age: um 100 n. Chr. Roman Imperial Period

Material: Iron

Location: Kr. Harburg