425 BC - 375 BC

Abdera   Thracia
Αβδηρα   Θράκη

 Drachm / Δραχμή AR 15
 SHH 1766


1766 Abdera Thracia Drachm AR


Parameter

Obverse
Reverse

Notes
Reference


Acquired
Donated
 		2.847 g   13.9-16.7 mm   1.64 eqmm   tmax 2.3 mm   rh 0.3 mm   9:00 o'clock   EF
σmax(SigmaTest, 240 Hz) = obv. 17.7, rev. 20.0 MS/m
Griffin springing left; rear legs on capital of Ionian column.
Head of Hermes wearign petasos left; caduceus in front; all within linear square;
EΠI / HΡO / ΦAN / EOΣ clockwise around; all within square incuse.
? 
AMNG II 111 (ca. 425-400 BC); BMC Thrace 41 (before 400 BC);
Copenhagen 328 (ca. 450-400 BC); Dewing ---; May 276/280 (ca. 411-385 BC);
Sear Greek ---; Tuebingen II ---
25.7.2002
Griechisches Münzwerk, Berlin-Brandenburgische Akademie der Wissenschaften, 4.2021

Parameter            Measurement coordinates  r and φ are  referred to the die orientation of the obverse
Elektrische Leitfähigkeit SigmaTest, 8 mm probe, 22.8.2021

Comment
 κΗz
60
 120
 240
 480
 960
r
 φ



σ  MS/m
mm
 °
 eqmm












 Initial obv
16.7
 16.7 16.7 16.7 16.7
0
 0
 1.642
 Initial
 rev
16.7
 17.0
 18.0
 18.0
 20.0
0
 0
 1.642

Composition Niton XL2 air plus, 8 mm Colimator, 16.10.2021
Comments

Cu
 Sn
 Pb
 Zn
 As
 Au
 Ag
 Fe
 Ni
 Cr
 Al
 Si
 P
r
 φ



%
 %
 %
 %
 %
 %
 %
 %
 %
 %
 %
 %
 %
mm
 °



















 Initial
 obv
2.8
 0.3
 0.5
 0.0
 0.0
 0.2
 94.8
 0.0
 0.0
 0.0
 0.5
 0.7 0.1
0
 0
 Initial
 rev
2.6
 0.2
 0.4
 0.0
 0.0
 0.3
 95.4
 0.1
 0.0
 0.0
 0.3
 0.6 0.1
0
 0

XRFComposition Niton XL2 air plus, 8 mm Colimator, Al, Si, P eliminated 16.10.2021
Comments

Cu
 Sn
 Pb
 Zn
 As
 Au
 Ag
 Fe
 Ni
 Cr
 Al
 Si
 P
r
 φ



%
 %
 %
 %
 %
 %
 %
 %
 %
 %
 %
 %
 %
mm
 °



















 Initial
 obv
2.9
 0.3
 0.5
 0.0
 0.0
 0.2
 96.1
 0.0
 0.0
 0.0



0
 0
 Initial
 rev
2.7
 0.2
 0.4
 0.0
 0.0
 0.3
 96.3
 0.1
 0.0
 0.0



0
 0