2107 TRIDYMITE, HEMATITE, Topaz Mountain, Thomas Range, Juab County, Utah, U.S.A. September 28, 2019 Steve North & Central Americas United States Utah Source D.Shannon, 1981
Europe Norway 6419 HINGGANITE-(Yb), Tangen Feldspar Mine, Kragero, Telemark, Norway September 28, 2019
Africa Namibia 5147 PREHNITE, Goboboseb Mountains, Brandberg District, Erongo Region, Namibia September 28, 2019
Africa Madagascar 3460 CORUNDUM, Zazafotsy Quarry, Zazofotsy Commune, Ihosy District, Fianarantsoa Province, Madagascar September 28, 2019