4371 Calcite, Biggenden, Queensland October 5, 2019 Steve Australasia Australia Queensland K & M Brown Collection
Europe Russia 10063 Calcite, Quartz, Dal’negorsk (Dalnegorsk; Tetyukhe; Tjetjuche; Tetjuche), Kavalerovo Mining District, Primorskiy Kray, Far-Eastern Region, Russia October 18, 2019
Australasia Australia Victoria 7256 JL0511 Calcite, Actinolite, Ferroaxinite, Ferrotschermakite, Dookie, Victoria December 12, 2020
Australasia Australia South Australia ncat RW240 Calcite, Wallaroo Mine, Kadina, Yorke Peninsula, South Australia November 29, 2021
Mexico North and Central Americas 3932 Calcite, Level 16, Potosi Mine, Santa Eulalia, Chihuahua, Mexico October 3, 2019
