0108 CORDEROITE, CHALCEDONY, McDermitt Mine, Opalite District, Humboldt County, Nevada, U.S.A. September 28, 2019 Steve Nevada North & Central Americas United States Source F.Cureton, 1986
Canada North & Central Americas 0739 WELOGANITE, Francon Quarry, Montreal, Quebec, Canada September 28, 2019
Africa Namibia 5394 SCHAURTEITE, GERMANITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019
Australasia Australia Northern Territory 3195 AZURITE, Malbunka Mine, Areyonga, Gardiner Range, Northern Territory, Australia September 28, 2019
Illinois North & Central Americas United States 3868 BARYTE, FLUORITE, Denton Mine, Harris Creek Sub-District Sub-District, Hardin County, Illinois, U.S.A. September 28, 2019