5378 WHEWELLITE, Bilina Coal Mine, Usti Region, Bohemia, Czech Republic September 28, 2019 Steve Czech Republic Europe Source R.Dillen, 2003
Europe Finland 5823 VIITANIEMIITE, Viitaniemi Pegmatite, Erajarvi Area, Western, Inner Finland Region, Finland September 28, 2019
California North & Central Americas United States 2431 GAGEITE, Pennsylvania Mine, San Antonio Valley, Santa Clara County, California, U.S.A. September 28, 2019
Mexico North & Central Americas 2889 SYMPLESITE, Ojuela Mine, Mapimi, Mun. de Mapimi, Durango, Mexico September 28, 2019