0336 BERRYITE, Mike Mine, Silverton District, San Juan County, Colorado, U.S.A.

September 28, 2019 Pendleton Colorado North & Central Americas United States

Source G.Leske, 1980

5144 CHALCOMENITE, FRANCOISITE, Baccu Locci Mine, Villaputz, Cagliari Province, Sardinia, Italy

5144 CHALCOMENITE, FRANCOISITE, Baccu Locci Mine, Villaputz, Cagliari Province, Sardinia, Italy

September 28, 2019

2138 QUARTZ, Mt. Gee, Arkaroola, Flinders Ranges, South Aust., Australia

Australasia Australia South Australia

2138 QUARTZ, Mt. Gee, Arkaroola, Flinders Ranges, South Aust., Australia

September 28, 2019

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

Africa South Africa

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

September 28, 2019

2174 QUARTZ var. Chrysophrase, Marlborough Creek, Marlborough, Queensland, Australia

Australasia Australia Queensland

2174 QUARTZ var. Chrysophrase, Marlborough Creek, Marlborough, Queensland, Australia

September 28, 2019