Arizona North and Central Americas United States ncat JP1759, Offretite, Black Hill, Graham Co., Arizona, USA September 23, 2019
Louisiana North and Central Americas United States ncat JP358, Chambersite, Venice Salt dome, Plaquemines Parish, Louisiana, USA September 23, 2019
United Kingdom Wales 5420 Calcite, Dolyhir Quarry, Old Radnor, Presteigne, Powys, Wales, UK October 2, 2019
Canada North and Central Americas 8082 Unidentified Species, Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada October 5, 2019
