4585 OPAL, Andamooka Opal Fields, Andamooka Ranges, South Aust., Australia September 28, 2019 Steve Australasia Australia South Australia Source R.Coulsell, 2000
Illinois North & Central Americas United States 3728 STRONTIANITE, FLUORITE, Cave-in-Rock Mine, Cave-in-Rock, Hardin County, Illinois, U.S.A. September 28, 2019
Australasia Australia Victoria 2009 STILPNOMELANE, Photogragh Knob, Heathcote, Victoria, Australia September 28, 2019
Arizona North & Central Americas United States 0925 MIRABILITE, Camp Verde, Camp Verde District, Yavapai County, Arizona, U.S.A. September 28, 2019
Australasia Australia South Australia 3509 JACOBSITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019
