1266 DUFRENITE, HEMATITE, Iron Monarch Mine, Iron Knob, South Aust., Australia September 28, 2019 Steve Australasia Australia South Australia Source B.Porter, 1983
Europe Portugal 0069 ARSENOPYRITE, CALCITE, Panasqueira Mines, Covilha, Castelo Branco District, Portugal September 28, 2019
Mexico North & Central Americas 6105 WOODRUFFITE, Ojuela Mine, Mapimi, Mun. de Mapimi, Durango, Mexico September 28, 2019
North & Central Americas South Dakota United States 4815 WYLLIEITE, Victory Mine, Custer, Custer County, South Dakota, U.S.A. September 28, 2019
Canada North & Central Americas 4589 FERRI-FLUORO-KATOPHORITE, Bear Lake Diggings, Monmouth, Haliburton County, Ontario, Canada September 28, 2019
