8018 Cinnabar, Calcite, Almaden Mine, Almaden, Almaden District, Ciudad Real, Castile-La Mancha, Spain October 5, 2019 Steve Europe Spain ex Bernie and Margaret Day Collection. ex Hatfield Goudey
Michigan North and Central Americas United States ncat JP804, Copper, Calcite, Copper Falls Mine, Copper Falls, Keweenaw Co., Michigan, USA September 23, 2019
Co. Antrim Northern Ireland United Kingdom 0443 Calcite, Magheramorne Quarry, near Glenarm, Co. Antrim, Northern Ireland September 19, 2019
Europe France ncat JP0998 Barite, Calcite, Cap Garonne Mine, Le Pradet, Var, Provence-Alpes-Cote d’Azur, France October 11, 2019
Australasia Australia Tasmania 2949 Calcite, Natrolite, Gmelinite, Analcime, Weldborough Quarry, Lottah, Tasmania October 3, 2019