3374 GERSDORFFITE, Mittenberg Mine, Dienten, Salzburg, Austria September 28, 2019 Steve Austria Europe Source R.Coulsell, 1999
Arizona North & Central Americas United States 2272 HECTORITE, Lyles Clay Deposit, near Hillside, Yavapai County, Arizona, U.S.A. September 28, 2019
North & Central Americas Pennsylvania United States 4503 RUIZITE, Cornwall Iron Mine, Cornwall Borough, Lebanon County, Pennsylvania, U.S.A. September 28, 2019
Canada North & Central Americas 2855 LUESHITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
Peru South America 0350 HUTCHINSONITE, BARYTE, Quiruvilca Mine, Quiruvilca District, La Libertad Department, Peru September 28, 2019
