3538 IXIOLITE, QUARTZ, Helen Beryl Mine, Fourmile, Custer County, South Dakota, U.S.A. September 28, 2019 Steve North & Central Americas South Dakota United States Source R.Coulsell, 1999
Europe Greenland 6159 NACARENIOBSITE-(Ce), Kvanefjeld Plateau, Ilimaussaq Complex, Narsaq, Kujalleq, Greenland September 28, 2019
Canada North & Central Americas 2847 HILAIRITE, CALCITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
Australasia Australia Tasmania 5310 SANIDINE, Livingstone Mine, Cygnet, Tasmania, Australia September 28, 2019
Australasia Australia Victoria 1912 GMELINITE-Na, ANALCIME, Little Bird Rock, Flinders, Victoria, Australia September 28, 2019
