ncat VHD4, Calcite, Kyogle, New South Wales November 17, 2019 Steve Australasia Australia New South Wales TBA
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
Argyll and Bute Scotland United Kingdom 3820 Calcite, Middleshop Mine, Strontian, Argyllshire, Scotland October 3, 2019
Australasia Australia Victoria 7198 JL3786 Calcite, Phelans Bluff, Phillip Island, Bass Coast Shire, Victoria September 23, 2019
Cornwall England United Kingdom 9086 JP2694 Cassiterite, Schorl, Calcite, Balleswidden Mine, St Just, Cornwall, England, UK May 22, 2020
