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Roman Coins

Conserved in 2021

Roman copper alloy coins were mainly composed by silver content.

coin 1_back_before copy_edited_edited_edited.jpg

Treatment Goal

The treatment aimed to remove some greenish corrosion products.

coin 1_back_after_1 copy_edited.jpg

Mechanical Cleaning

  • 15T scalpel was used to assist the corrosion removal, lift up the contaminant and left with mainly silver content.

  • Applied IMS to withdraw any moisture content

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