0722 DOLOMITE, HEMATITE, Cleator Moor Iron Mine, Cleator Moor, Cumbria, England September 28, 2019 Steve Cumbria England United Kingdom Source G.Leske, 1981
Europe Germany 3033 ARGENTOPYRITE, Alberoda, Schlema-Hartenstein District, Erzgebirge, Saxony, Germany September 28, 2019
Europe Russia 6154 KEIVIITE-(Y), Mt. Ploskaya, West Keivy Massif, Kola Peninsula, Murmanskaja Oblast, Northern Region, Russia September 28, 2019
Australasia Australia Queensland 4403 CORDIERITE, Mt. Isa district, Queensland, Australia September 28, 2019
Arizona North & Central Americas United States 0365 MASSICOT, LINARITE, Grand Reef Mine, Laurel Canyon, Graham County, Arizona, U.S.A. September 28, 2019