Brt-224. Wt = 20.69g. Diam = 35.9-36.3mm. A/I
Au (%)
Ag (%)
Cu (%)
Zn (%)
Ni (%)
Sn (%)
Bi (%)
Pb (%)
As (%)
Fe (%)
0.11
92.12
7.55
0
0.05
0.08
0.09
93.86
5.79
0.07
0.06
Stevens Collection
Brt-224. A/I
Photo from Bob Johnston