0534 GOETHITE, Broken Hill South Mine, Broken Hill, N.S.W., Australia

September 28, 2019 Pendleton Australasia Australia New South Wales

Source Self Collected, 1975

3171 GRATONITE, Excelsior Mine, Cerro de Pasco, Pasco Department., Peru

Peru South America

3171 GRATONITE, Excelsior Mine, Cerro de Pasco, Pasco Department., Peru

September 28, 2019

0815 PYROAURITE, Insch, Aberdeen, Buchan Grampion, Scotland, U.K.

Buchan Grampion Scotland United Kingdom

0815 PYROAURITE, Insch, Aberdeen, Buchan Grampion, Scotland, U.K.

September 28, 2019

3189 KRUTAITE, Mina El Dragon, Antonio Quijarro Province, Potosi Department, Bolivia

Bolivia South America

3189 KRUTAITE, Mina El Dragon, Antonio Quijarro Province, Potosi Department, Bolivia

September 28, 2019

5305 ARSENOPYRITE, Yaogangxian Mine, Yizhang County, Chenzhou Prefecture, Hunan Province, China

5305 ARSENOPYRITE, Yaogangxian Mine, Yizhang County, Chenzhou Prefecture, Hunan Province, China

September 28, 2019