The conservation and restoration of copper-based objects involves processes of characterization, preservation, protection, and further treatment aimed at stabilizing and maintaining items made from co
Perseus with the Head of Medusa, bronze, by Benvenuto Cellini, in the Loggia dei Lanzi gallery on the edge of the Piazza della Signoria in Florence; picture taken after the statue's cleaning and restoration
A corroded copper ingot from Zakros, Crete, shaped in the form of an animal skin typical in that era
Chalcolithic copper mine in Timna Valley, Negev Desert, Israel
Acid mine drainage affecting the stream running from the disused Parys Mountain copper mines
Iron, steel, and ferrous metals constitute a large portion of collections in museums. The conservation and restoration of iron and steel objects is an activity dedicated to the preservation and protec
Conservation and restoration of copper-based objects
…Conservation and restoration of metals Conservation and restoration of ferrous objects Conservation and restoration of glass objects…
The iron pillar of Delhi is an example of the iron extraction and processing methodologies of India. It has withstood corrosion for the last 1600 years.