Dorset England United Kingdom 2979 Calcite on Calcite, Chickerell Brickpit, Weymouth, Dorset, England October 3, 2019
North and Central Americas Pennsylvania United States 1396 Strontianite, Calcite, Meckley Quarry, Mandata, Pennsylvania, USA September 22, 2019
Australasia Australia New South Wales ncat VHD4, Calcite, Broken Hill, New South Wales November 17, 2019
