5383 Calcite, Shimen Co., Changde Prefecture, Hunan Province, China May 2, 2020 Steve Asia China Butterfly twin. Pink fluorescence. Video best viewed full screen.
Australasia Australia Victoria 7257 JL1279 Calcite, Thomsonite, Cairns Bay, Flinders, Victoria December 12, 2020
Australasia Australia Queensland 7008 JL2626 Malachite, Quartz, Calcite, Magpie Mine, Cloncurry District, Mount Isa – Cloncurry area, Queensland September 23, 2019
Australasia Australia Victoria ncat JP1234 Pyrite, Calcite, Lake Cooper quarry, Corop, Campaspe Shire, Victoria September 23, 2019
