3735 CERUSSITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Steve Africa Namibia Source R.Coulsell, 1999
Illinois North & Central Americas United States 3865 BARYTE, FLUORITE, Minerva No.1 Mine, Cave-In-Rock Sub-District, Hardin County, Illinois, U.S.A. September 28, 2019
Africa South Africa 3967 QUARTZ var. Amethyst, Boekenhoutshoek Area, Mkobola, Nkangala District, Mpumalanga Province, South Africa September 28, 2019
Australasia Australia Victoria 5816 SCHUMACHERITE, VESUVIANITE, Wombat Hole Prospect, Morass Creek Gorge, Benambra, Victoria, Australia September 28, 2019
Mexico North & Central Americas 5294 FLUORITE, QUARTZ, Navidad Mine, Rodeo, Durango, Mexico September 28, 2019
