Chemical Composition: XRF data from Tracer
Alloy: Leaded Bronze
Alloying Elements: copper, tin, lead
Other Elements: zinc, iron, arsenic
K. Eremin, January 2014
Technical Observations: The patina is greenish brown. The surface is pitted and porous, and it appears to have been stripped and artificially repatinated. There have been small losses to the edges, and the surface is poorly preserved. The mirror was made by casting, and the circular designs were engraved while turning.
Carol Snow (submitted 2002)