400 BC - 350 BC

Drachm / Δραχμή AR 15

SHH 520

Parameter Obverse Reverse Notes Reference Acquired Donated

2.342 g   14.2-15.8 mm   1.41 eqmm   tmax 2.8 mm   rh 0.4 mm   1:00 o'clock   VF σmax(SigmaTest, 240 Hz) = obv. 13.3, rev. 13.1 MS/m Linear square containing laureate head of Apollo right; ΕΠΙ ΟΜΗΡ[ΟΥ] clockwise around. ΑΒ[ΔΗ // Ρ]ΙΤΕΩΝ above and below Griffin seated left, right foreleg raised. ? AMNG II 154 (ca. 390-352); BMC ---; Copenhagen II 360 (400-352 BC); Dewing ---; May  545/546 (365-345 BC); Sear Greek ---; Tübingen II --- 15.9.2001 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 sensor, 16.10.2021 Comment κΗz 60 120 240 480 960 r φ σ  MS/m mm ° eqmm  Initial obv 11.4 10.1 9.1 8.9 8.9 0 0 1.405  Initial rev 10.9 10.3 9.6 8.9 8.3 0 0 1.405 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 0.0 0.0 0.7 0.0 0.0 1,1 96.9 0.1 0.0 0.0 0.5 0.5 0.3 0 0  Initial rev 0.0 0.3 0.6 0.0 0.0 1.0 97.4 0.1 0.0 0.0 0.0 0.4 0.2 0 0 Composition 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 0.0 0.3 0.6 0.0 0.0 1,0 98,1 0.1 0.0 0.0 0 0  Initial rev 0.0 0.3 0.6 0.0 0.0 1,0 98,1 0.1 0.0 0.0 0 0