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 2973 Siderite, Calcite, Weber Falls, Scamander, Tasmania October 3, 2019
Australasia Australia Tasmania 2882 Calcite, Longley Dolerite Quarry, Longley, Tasmania October 3, 2019
Australasia Australia Victoria ncat JP420 Calcite, Gonnardite/Natrolite, Old Melbourne Quarries, Victoria September 23, 2019
