ncat JP654, Calcite, Oskaloosa, Mahaska Co., Iowa, USA September 23, 2019 Steve Iowa North and Central Americas United States
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
Australasia Australia Victoria ncat JP420 Calcite, Gonnardite/Natrolite, Old Melbourne Quarries, Victoria September 23, 2019
Australasia Australia New South Wales 20073 Azurite, Malachite, Calcite, Triako open cut, Mineral Hill, Condobolin district, New South Wales August 3, 2021
Australasia Australia Tasmania 4164 Calcite, Actinolite, Kara Mine, Hampshire, Tasmania October 4, 2019
