1152 NENADKEVICHITE, NATROLITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019 Steve Canada North & Central Americas Source D.Garske, 1985
East Sussex England United Kingdom 3929 ALUMINITE, Newhaven, East Sussex, England, U.K. September 28, 2019
Mexico North & Central Americas 3086 CLIFFORDITE, San Miguel Mine, Moctezuma, Mun. de Moctezuma, Sonora, Mexico September 28, 2019
North & Central Americas South Dakota United States 3538 IXIOLITE, QUARTZ, Helen Beryl Mine, Fourmile, Custer County, South Dakota, U.S.A. September 28, 2019
