Australasia Australia South Australia 0223 Chalcopyrite, Calcite, Quartz, Roxby Downs, South Australia September 18, 2019
Australasia Australia Victoria 0739 Dolomite, Chabazite, Sunderland Bluff, Victoria September 20, 2019
Arizona North and Central Americas United States ncat JL0275 Dioptase, Calcite, Christmas Mine, Gila Co., Arizona, USA October 15, 2019
Europe Germany 4768 Calcite, Arensberg, Zilsdorf, Hillesheim, Eifel, Rhineland-Palatinate, Germany October 5, 2019
