7180 JL453 Calcite, Riddells Creek, Sunbury, Victoria September 23, 2019 Steve Australasia Australia Victoria ex Joan Lamond Collection, ex Museum Victoria. Agate-patterned calcite. Click for full sized imageā¦
Europe Germany ncat JP1925 Calcite, Sphalerite, Dolomite, Becke-Oese quarry, Menden, Iserlohn, Sauerland, North Rhine-Westphalia, Germany October 11, 2019
Australasia Australia Tasmania 4025 Siderite, Calcite, Hematite, South Pit, Savage River Mine, Tasmania December 14, 2021