| 400 BC - 300 BC |
Αθήναι Αττική
| Hemidrachm / Ημίδραχμον AR 12 |
SHH 476 |
 |
| Parameter Obverse Reverse Notes Reference Provenance |
2.023 g 11.4-12.4 mm 1.929
mm tmax 2.6 mm rh 0.3
9:00
o'clock F ρ = 10.36 g/cm^3 σ(SigmaTest, 240 kHz) = obv. 23.6-23.6, rev. 23.7-25.5 MS/m Helmeted head of Athena right. Owl standing facing; olive-branch on either side; [A] / Θ / E clockwise around. ? Copenhagen III 68/71 (393- 3rd c. BC); Dewing 1626 (early 4th c. BC); Sear Greek 2539 (393-300 BC); Svoronos Pl. 21.43/48 (297-255 BC) Ex Barbara Serofilli MED, 18.4.2004 |
|
Parameter
Measurement coordinates r and φ
are referred to the die orientation of the obverse
Elektrische
Leitfähigkeit SigmaTest, 8 mm probe, 23.8.2021
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