4877 Kassite, Aegirine, Pectolite, Diamond Jo Quarry, Magnet Cove, Hot Spring Co., Arkansas, USA October 5, 2019 Steve Arkansas North and Central Americas United States
Co. Durham England United Kingdom 5432 Pectolite, High Force Quarry, Teesdale, Co. Durham, England October 2, 2019
Canada North and Central Americas 20032 Aegirine, Poudrette quarry, Mont Saint-Hilaire, Quebec, Canada October 21, 2019
Canada North and Central Americas 30012 Natrolite, Aegirine, Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada October 5, 2019
Europe Norway 5636 Epididymite, Aegirine, Johs Nilsens Quarry, Tvedalen, Larvik, Vestfold, Norway March 25, 2022
