1228 MORINITE, Hugo Mine, Keystone, Pennington County, South Dakota, U.S.A. September 28, 2019 Steve North & Central Americas South Dakota United States Source Min. Research, 1984
Asia China 0450 CASSITERITE, BERYL, Huya W-Sn-Be Deposit, Huya Village, Mt. Wuebaoding, Mianyang Pref., Sichuan Province, China September 28, 2019
Nevada North & Central Americas United States 2684 HYDROMAGNESITE, Basic Mine, Gabbs, Nye County, Nevada, U.S.A. September 28, 2019
Africa Mali 4662 PREHNITE, Djouga, near Benduko, Bufaulabe Cercle, Kayes Region, Mali September 28, 2019
Europe Russia 5531 BELYANKINITE, Mt. Karnasurt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast, Northern Region, Russia September 28, 2019