Brt-322. Wt = 10.59. Diam = 26.5-26.8mm
Au (%)
Ag (%)
Cu (%)
Zn (%)
Ni (%)
Sn (%)
Bi (%)
Pb (%)
As (%)
Fe (%)
0.08
95.89
3.74
0
0.11
0.02
0.16
Stevens Collection