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 Tasmania 2998 Calcite, Merrywood Coal Mine, Royal George, Tasmania October 3, 2019
Europe Sweden 3535 Brandtite, Caryopilite, Calcite, Herstigen, Persberg, Varmland, Sweden October 3, 2019
Australasia Australia Victoria ncat VHD4, Calcite, Ferroan Calcite, Boral Quarry, Bundoora, Victoria November 17, 2019
