4212 Calcite, First Sovietsky Mine, D’alnegorsk, Russia October 4, 2019 Steve Europe Russia Ambros Kissling
Australasia Australia South Australia ncat WD202 Hedyphane, Calcite, Austinite, Beltana Mine (E.Z. Mine), Puttapa, Leigh Creek, North Flinders Ranges, Flinders Ranges, South Australia March 4, 2024
Arkansas North and Central Americas United States 5627 Aegirine, Calcite, Jones Mill Quarry (Martin Marietta Quarry; Highway 51 Quarry; Mid-State Quarry), Magnet Cove, Hot Spring Co., Arkansas, USA October 5, 2019
Cumbria England United Kingdom 1307 Calcite, Winscales Mine, Egremont, Cumbria, England September 22, 2019
Australasia Australia Tasmania 1728 Chabazite, Calcite, Giblin Street Quarry, Lenah Valley, Hobart, Tasmania September 22, 2019
