4799 OLMIITE, N’Chwaning II Mine, Kuruman, Kalahari Mn Field, Northern Cape Province, South Africa

September 28, 2019 Pendleton Africa South Africa

Source J.Mommers, 2004

6638 GEMINITE, Svornost Mine, Jachymov, Karlovy Vary Region, Bohemia, Czech Republic

Czech Republic Europe

6638 GEMINITE, Svornost Mine, Jachymov, Karlovy Vary Region, Bohemia, Czech Republic

September 28, 2019

1206 MIMETITE, Level 1 Endeavor Mine, Cobar, Robinson County, N.S.W., Australia

Australasia Australia New South Wales

1206 MIMETITE, Level 1 Endeavor Mine, Cobar, Robinson County, N.S.W., Australia

September 28, 2019

1757 PAPAGOITE, New Cornelia Mine, Ajo, Little Ajo Mountains, Pima County, Arizona, U.S.A.

Arizona North & Central Americas United States

1757 PAPAGOITE, New Cornelia Mine, Ajo, Little Ajo Mountains, Pima County, Arizona, U.S.A.

September 28, 2019

4152 FORSTERITE, Sapat Gali, Naran-Kangan Valley, Mansehra District, Khyber Pakhtunkhwa, Pakistan

4152 FORSTERITE, Sapat Gali, Naran-Kangan Valley, Mansehra District, Khyber Pakhtunkhwa, Pakistan

September 28, 2019