3820 Calcite, Middleshop Mine, Strontian, Argyllshire, Scotland October 3, 2019 Steve Argyll and Bute Scotland United Kingdom
Australasia Australia Tasmania 4171 Calcite, Quartz, Pyrite, Bavenite, Magnetite, Kara Mine, Hampshire, Tasmania April 13, 2023
Cumbria England United Kingdom 5440 Calcite, Potts Gill Mine, Caldbeck Fells, Cumbria, England October 2, 2019
Australasia Australia New South Wales 3933 Calcite after Ikaite (Glendonite), New South Wales October 3, 2019