Chemical Composition: XRF data from Tracer
Alloy: Bronze
Alloying Elements: copper, tin
Other Elements: iron, arsenic
K. Eremin, January 2014
Technical Observations: The patina is green with small areas of reddish yellow in some pits. Corrosion has created a very rough texture over most areas
The sheet was probably formed by hammering, and a number of broad hammer-like impressions are visible in the x-radiograph. The incised double line decoration was created by working both sides of the sheet to achieve added relief. The surface at these lines is very corroded, but no hammer marks are visible there on the surface or in the x-radiograph. They may have been created by repeatedly pushing or drawing a smooth-pointed tool along the surface.
Henry Lie (submitted 2000)