200 AD - 500
AD |
AE 17 |
SHH 5120 |
Parameter Obverse Reverse Notes Reference |
3.04 g 16.0-16.9 mm ?:??
o'clock M cleaned t = 1.7-2.0 mm w = 3.04 g ρ = ??? g/cm^3 σ(120 Hz) obv. rev. MS/m
Head right; inscription around. ???. Used for method development for non-destructive material composition determination. Unattributed. |