Chemical Composition: ICP-MS/AAA data from sample, Bronze:
Cu, 90.67; Sn, 8.99; Pb, 0.09; Zn, 0.008; Fe, 0.01; Ni, 0.01; Ag, 0.01; Sb, less than 0.02; As, 0.19; Bi, less than 0.025; Co, 0.018; Au, less than 0.01; Cd, less than 0.001
J. Riederer
Technical Observations: The blackish surface is a result of electrolytic cleaning, which has removed most of the corrosion products both above and below the original surface. Small spots of green and red corrosion have survived. Much detail of the original surface was probably preserved in the corrosion products and is now lost due to electrolytic cleaning process. The degree of loss can be seen the small areas of very fine surface work still preserved in the bronze in the hair on the back of the head. The statuette is structurally sound.
The statuette is very heavy and has a wall thickness of up to 7 mm. It is open at the bottom, where the figure would have sat in contact with some sort of base. The thickness may point to direct modeling in wax, but the soft shape of several relief features in the interior could indicate that wax was slush molded into a mold, which left drip marks in the interior. Under magnification, the very fine lines on the back of the head depicting hair appear soft and fluid and were probably pushed with a point through the wax model. It is likely that the surfaces were cold worked after casting, but damage to the surface obscures this.
Henry Lie (submitted 2012)