0374 BIXBYITE, N’Chwaning II Mine, Kuruman, Kalahari Mn Field, Northern Cape Province, South Africa

September 28, 2019 Pendleton Africa South Africa

Source R.Sielecki, 2013

3063 COPPER, Corocoro, Pacajes Province, La Paz Department, Bolivia

Bolivia South America

3063 COPPER, Corocoro, Pacajes Province, La Paz Department, Bolivia

September 28, 2019

5161 DOLOMITE, QUARTZ, Riverview Quarry, Highbury, South Aust., Australia

Australasia Australia South Australia

5161 DOLOMITE, QUARTZ, Riverview Quarry, Highbury, South Aust., Australia

September 28, 2019

6536 KIRKIITE, Agios Philippos Deposit, Kirki, Xanthi Prefecture, Greece

6536 KIRKIITE, Agios Philippos Deposit, Kirki, Xanthi Prefecture, Greece

September 28, 2019

5052 PLUMBOGUMMITE, Yangshuo Mine, Yangshuo County, Gilin Pref., Guangxi Zhuang Autonomous Region, China

5052 PLUMBOGUMMITE, Yangshuo Mine, Yangshuo County, Gilin Pref., Guangxi Zhuang Autonomous Region, China

September 28, 2019