2630 POTTSITE, Linka Mine, Spencer Hot Springs District, Lander County, Nevada, U.S.A. September 28, 2019 Pendleton Nevada North & Central Americas United States Source E.Rocks, 2009
Montana North & Central Americas United States 0302 COLUSITE, Coluso Mine, Butte, Silver Bow County, Montana, U.S.A. September 28, 2019
Africa Rwanda 6709 TUNGSTITE, Gifurwe Mines, Gifurwe Sector, Cyeru Commune, Northern Province, Rwanda September 28, 2019
Europe Italy 6215 CALCIOBETAFITE, Tre Croci, near Vetralla, Vico Lake, Viterbo Province, Latium, Italy September 28, 2019
North & Central Americas South Dakota United States 5108 MONTGOMERYITE, Tip Top Mine, Fourmile, Custer District, Custer County, South Dakota, U.S.A. September 28, 2019
