5425 Calcite, Armstrong Quarry, Shireoaks, Derbyshire, England October 2, 2019 Steve Derbyshire England United Kingdom
England Somerset United Kingdom 1360 Strontianite, Calcite, Dulcote Quarry, Wells, Mendip Hills, Somerset, England September 22, 2019
Australasia Australia Victoria 0674 Ferroan Calcite, Gonnardite-Natrolite, Bundoora, Victoria November 15, 2018
Australasia Australia New South Wales 3933 Calcite after Ikaite (Glendonite), New South Wales October 3, 2019
