Brt-348. Wt = 4.51g. Diam = 21.1-21.7mm
Au (%)
Ag (%)
Cu (%)
Zn (%)
Ni (%)
Sn (%)
Bi (%)
Pb (%)
As (%)
Fe (%)
0.1
95.98
3.21
0
0.14
0.26
0.32
0.13
93.67
5.42
0.28
0.15
0.23
0.12
Stevens Collection