1396 Strontianite, Calcite, Meckley Quarry, Mandata, Pennsylvania, USA September 22, 2019 Steve North and Central Americas Pennsylvania United States
Asia China 5525 Hubeite, Calcite, Pyrite, Fengjiashan Mine (Daye copper mine), Daye Co., Huangshi Prefecture, Hubei Province, China October 5, 2019
Oceana Papua New Guinea 7292 JL1329 Sphalerite, Quartz, Calcite, Porgera Gold Mine, Papua New Guinea December 12, 2020
Europe Sweden ncat JP2087 Stellerite, Calcite, Malmberget, Gallivare, Lappland, Sweden October 11, 2019
