4114 Calcite, Clevedon Beach, Somerset (Avon), England October 4, 2019 Steve England Somerset United Kingdom
Arkansas North and Central Americas United States 5626 Aegirine, Calcite, Jones Mill Quarry (Martin Marietta Quarry; Highway 51 Quarry; Mid-State Quarry), Magnet Cove, Hot Spring Co., Arkansas, USA October 5, 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 ncat VHD15, Calcite, Fluorite, Hastingsite, Magnetite, Kara Mine, Hampshire, Tasmania March 2, 2024
