4205 Calcite, Collingwood, Victoria October 4, 2019 Steve Australasia Australia Victoria ex Joan Lamond Collection
England Somerset United Kingdom 4114 Calcite, Clevedon Beach, Somerset (Avon), England October 4, 2019
Australasia Australia Western Australia 1703 Calcite in Agate, Bunbury, Western Australia September 22, 2019
