1396 Strontianite, Calcite, Meckley Quarry, Mandata, Pennsylvania, USA September 22, 2019 Steve North and Central Americas Pennsylvania United States
Australasia New Zealand ncat JP0912 Harmotome, Calcite, Pahau River, Culverden, Hurunui District, Canterbury Region, South Island, New Zealand October 8, 2019
Canada North and Central Americas ncat JP0518 Dolomite, Calcite, Marcasite, Barite, Lincoln Quarry (Beamsville Quarry), Clinton Township, Lincoln Co., Ontario, Canada October 11, 2019
New Mexico North and Central Americas United States 5788 Alum, Calcite, Ash Canyon, Truth or Consequences, Sierra Co., New Mexico, USA July 18, 2022
Australasia Australia Tasmania 5064 Calcite, Pyrite, Mt Cleveland Mine, Luina, Tasmania September 29, 2019
