1396 Strontianite, Calcite, Meckley Quarry, Mandata, Pennsylvania, USA September 22, 2019 Steve North and Central Americas Pennsylvania United States
North and Central Americas United States Utah 5589 Bayleyite, Calcite, Hideout Mine (Hideout No. 1 Mine), Deer Flat, White Canyon, White Canyon District, San Juan Co., Utah, USA October 5, 2019
Australasia New Zealand ncat JP0261 Calcite, Blackhead Quarry, Dunedin City, Otago Region, South Island, New Zealand October 8, 2019
Australasia Australia Queensland 4917 Barite, Calcite, Monakoff Mine, Cloncurry, Cloncurry Shire, Queensland, Australia October 5, 2019