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Archeological Iron

Conserved in 2021

The iron nail was coated by a charcoal layer and ensrusted by soil and orange corrosion products.

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Treatment Goal

  • Remove the dust, soil and oragne corrosion products encrusted

​Air Abrasion Cleaning

  • Referencing X-ray photograph to get an idea of the depth to its core and its shape

  • Air abrading dust, soil and oragne corrosion products, left with a charcoal layer

  • Attempting to get a smooth surface and reveal the actual shape of the nail

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