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Before Treatment Archaeological Iron
AT Archaeological Iron
Before Treatment scissors
After Treatment scissors
Before Treatment Meat Hook
Meat Hook After Treatment
@Government of Canada
@Government of Canada
@Government of Canada
Treatment of Archaeological Iron
Description
Heavily corroded terrestrial iron artifacts. Treatment was carried out at the Canadian Conservation Institute, Ottawa, Ontario.
Treatment Summary
Artifacts were treated with CO2 dry ice, air abrasion, mechanical, and solvent cleaning. Treatment was completed with the application of tannic acid.
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