1055 HETEROSITE, Helen Beryl Mine, Fourmile, Custer County, South Dakota, U.S.A. September 28, 2019 Steve North & Central Americas South Dakota United States Source W.Christianson, 1979
Europe Norway 4314 HIORTDAHLITE, Aroya, Langesundfjorden, Larvik, Vestfold, Norway September 28, 2019
Arkansas North & Central Americas United States 3464 PEROVSKITE, Magnet Cove, Hot Springs County, Arkansas, U.S.A. September 28, 2019
Africa Democratic Republic of Congo 5564 GUILLEMINITE, Musonoi Mine, Kolwezi, Kolwezi District, Katanga, Democratic Republic of Congo September 28, 2019
Europe Sweden 0837 MAGNESIORIEBECKITE, EUDIALYTE, Norra Karr, Granna, Johkoping, Smaland, Sweden September 28, 2019
