0548 PYROCHLORE, Oka Complex, Oka, Deux-Montagnes RCM, Laurentides, Quebec, Canada September 28, 2019 Steve Canada North & Central Americas Source M.Newnham, 1998
Australasia Australia South Australia 5161 DOLOMITE, QUARTZ, Riverview Quarry, Highbury, South Aust., Australia September 28, 2019
Nevada North & Central Americas United States 5737 CURETONITE, BARYTE, Redhouse Barite Mine, Potosi District, Humboldt County, Nevada, U.S.A. September 28, 2019
Czech Republic Europe 5455 ALLARGENTUM, Dul 21, Pribram, Central Bohemia Region, Bohemia, Czech Republic September 28, 2019
