4037 SMITHSONITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Steve Africa Namibia Source R.Coulsell, 1999
Africa South Africa 1401 STURMANITE, N’Chwaning II Mine, Kuruman, Kalahari Mn Field, Northern Cape Province, South Africa September 28, 2019
Europe Italy 1901 GISMONDINE-Ca, Vedretta della Miniera, Zebru Valley, Sondrio Province, Lombardy, Italy September 28, 2019
Asia Iran 2207 ZINCROSASITE, Kali Kafi Mine, Anarak District, Nain County, Isfahan Province, Iran September 28, 2019
Australasia Australia Western Australia 0614 CHALCONATRONITE, Carr Boyd Mine, Carr Boyd Rocks, West. Aust., Australia September 28, 2019
