0371 CORUNDUM Var.Ruby, Kleggasen Ruby Quarry, Froland, Aust-Agder, Norway September 28, 2019 Steve Europe Norway Source C.Kovac, 2002
Arizona North & Central Americas United States 4654 HECTORITE, Lyles Clay Deposit, near Hillside, Yapavai County, Arizona, U.S.A. September 28, 2019
North & Central Americas South Dakota United States 2892 MITRIDATITE, ENGLISHITE, Tip Top Mine, Fourmile, Custer District, Custer County, South Dakota, U.S.A. September 28, 2019
Europe Russia 5986 SITINAKITE, Kukisvumchorr, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast, Northern Region, Russia September 28, 2019
Arizona North & Central Americas United States 2387 PROSOPITE, QUARTZ, Grand Reef Mine, Laurel Canyon, Graham County, Arizona, U.S.A. September 28, 2019