2180 OPAL-AG, Coober Pedy Opal Field, Coober Pedy, South Aust., Australia September 28, 2019 Steve Australasia Australia South Australia Source Self Collected, 1975
Illinois North & Central Americas United States 3870 BARYTE, FLUORITE, Denton Mine, Harris Creek Sub-District Sub-District, Hardin County, Illinois, U.S.A. September 28, 2019
Colorado North & Central Americas United States 5436 BROCKITE, Anna Lee Mine, Wet Mountains Area, Custer County, Colorado, U.S.A. September 28, 2019
Mexico North & Central Americas 5153 QUARTZ, Mesilla de Leon, Paredon, Coahuila, Mexico September 28, 2019
Australasia Australia South Australia 0094 ATACAMITE, Moonta Mines, Moonta, South Aust., Australia September 28, 2019