3709 SMITHSONITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Steve Africa Namibia Source R.Coulsell, 1999
Mexico North & Central Americas 4059 WULFENITE, CALCITE, Erupcion Mine, Los Lamentos Mtns., Mun. de Ahumada, Chihuahua, Mexico September 28, 2019
Australasia Australia Western Australia 3005 REEVESITE, Otway Ni Deposit, Nullagine, East Pilbra Shire, West. Aust., Australia September 28, 2019
Europe Greenland 0072 AENIGMATITE, Kangerluarsuk Fjord, Ilimaussaq Complex, Narsaq, Kujalleq, Greenland September 28, 2019
