0574 Hemimorphite, Quartz, Wolftone Mine, Leadville, Colorado, USA September 20, 2019 Steve Colorado North and Central Americas United States
North and Central Americas United States Washington 30096 Quartz, Hematite, Bessemer Ridge, Green Mountain, North Bend, King Co., Washington, USA May 5, 2020
Australasia Australia South Australia 3551 Quartz on Malachite, O’Donoghue Castle Mine, Arkaroola, Flinders Ranges, South Australia October 3, 2019
Europe Germany 7391 JL2141 Quartz, Bellerberg volcano, Vordereifel, Mayen-Koblenz District, Rhineland-Palatinate, Germany December 29, 2020
