4358 ASKAGENITE-(Nd), Askagen Quarry, Persberg District, Filipstad, Varmland, Sweden September 28, 2019 Steve Europe Sweden Source H.Braith, 2011
Argentina South America 5266 CRISTOBALITE, El Criollo Mine, Tanti, Cordoba Province, Argentina September 28, 2019
Canada North & Central Americas 5912 LEUCOSPHENITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
