Chemical Composition: ICP-MS/AAA data from sample, Leaded Bronze:
Cu, 72.13; Sn, 6.75; Pb, 20.88; Zn, 0.007; Fe, 0.1; Ni, 0.02; Ag, 0.03; Sb, 0.09; As, less than 0.10; Bi, less than 0.025; Co, less than 0.01; Au, less than 0.01; Cd, less than 0.001
J. Riederer
Chemical Composition: XRF data from Tracer
Alloy: Bronze
Alloying Elements: copper, tin
Other Elements: lead, iron, silver, antimony, arsenic
K. Eremin, January 2014
Technical Observations: The surface is metallic brown and has been stripped of corrosion. There are deformations, cracks, and what appear to be ancient lead repairs. A portion of the handle at the rim is missing.
The bottom of the olpe is a separate piece formed by hammering. The body of the olpe was also formed by hammering, and the rim was finished by turning on a lathe. The handle was cast separately, probably by the lost-wax process. The surface details may have been engraved, but it is difficult to determine due to the etched and pitted appearance of the cast metal. The three sections—bottom, body, and handle—were soldered together. Lead solder was also used to repair tears in the metal.
Carol Snow (submitted 2002)