0643 Gmelinite, Calcite, Natrolite, Magheramorne Quarry, near Glenarm, Co. Antrim, Northern Ireland September 20, 2019 Steve Co. Antrim Northern Ireland United Kingdom Click for full sized image…
North and Central Americas Tennessee United States 1390 Fluorite, Calcite, Sphalerite, Elmwood Mine, Tennessee, USA September 22, 2019
Australasia Australia Tasmania 2997 Heulandite, Calcite, Pyrite, Merrywood Coal Mine, Royal George, Tasmania October 3, 2019
Europe Netherlands ncat JP1309 Celestite, Calcite, Winterswijk, Gelderland, Netherlands October 8, 2019
