Unattributed
Dominium Romanum

AE 25

SHH 5122

Parameter Obverse Reverse Notes Reference

9.01 g   23.5-26.3 mm   ?:?? o'clock   M t = 1.9-3.5 mm  w = 9.01 g  ρ = ??? g/cm^3  σ(120 Hz) obv.           rev.           MS/m XRF % Au Ag Cu Sn Zn Pb As S Cl P Na Ca Fe Si Sb obv. 0.0 rev. 0.0 Head right. ??? Used for method development for non-destructive material composition determination. Unattributed.