Unattributed
Dominium Romanum

AE 20

SHH 5141

Parameter Obverse Reverse Notes Reference

3.34 g   19.6-20.4 mm   5:00 o'clock   F t = 1.2-1.6 mm  w = 3.34 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 left Two standing figures. Used for method development for non-destructive material composition determination. Unattributed.