Kentucky North and Central Americas United States 2182 Millerite, Quartz, Halls Gap, Kentucky, USA September 22, 2019
Arizona North and Central Americas United States 2880 Gold, Quartz, Turkey Track Mine, Union Hills, Maricopa Co., Arizona, USA October 3, 2019
Australasia Australia South Australia 3551 Quartz on Malachite, O’Donoghue Castle Mine, Arkaroola, Flinders Ranges, South Australia October 3, 2019
