1396 Strontianite, Calcite, Meckley Quarry, Mandata, Pennsylvania, USA September 22, 2019 Steve North and Central Americas Pennsylvania United States
Dorset England United Kingdom 1254 Barite, Calcite, Suckthumb Quarry, Southwell, Isle of Portland, Dorset, England September 22, 2019
Canada North and Central Americas 1440 Diopside, Calcite, Yates Uranium Mine, ‘Thorianite Pits’, near Otter Lake, Quebec, Canada September 22, 2019
Co. Antrim Northern Ireland United Kingdom 0471 Calcite, Levyne, Parkgate Quarry, Ballysclare, Co. Antrim, Northern Ireland September 19, 2019
Australasia Australia Victoria 2780 Calcite (Eye Agate – Agate-Patterned Calcite), Kitty Miller Bay, Phillip Island, Victoria October 3, 2019
