5737 CURETONITE, BARYTE, Redhouse Barite Mine, Potosi District, Humboldt County, Nevada, U.S.A. September 28, 2019 Steve Nevada North & Central Americas United States Source M.Richards, 2005
Europe Italy 3899 MAGNESIOAUBERTITE, Grotto de Faraglione, Porte de Levante, Vulcano Island, Eolie Islands, Messina Province, Italy September 28, 2019
Africa Democratic Republic of Congo 4571 PLANCHEITE, Kolwezi Mine, Kolwezi, Katanga, Democratic Republic of Congo September 28, 2019
Arkansas North & Central Americas United States 3748 ANKERITE, QUARTZ, Jeffrey Quarry, Jeffrey, Pulaski County, Arkansas, U.S.A. September 28, 2019
Canada North & Central Americas 4590 FLUORORICHTERITE, CALCITE, Earle’s Farm, Wilberforce, Haliburton County, Ontario, Canada September 28, 2019