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

0.05

0.08

0.09

0

0

0.11

93.86

5.79

0

0

0.11

0.07

0.06

0

0

Stevens Collection

 

Brt-224. A/I

Photo from Bob Johnston