4820 BEUSITE, Bull Moose Mine, Custer, Custer County, South Dakota, U.S.A. September 28, 2019 Steve North & Central Americas South Dakota United States Source P.Elliott, 2004
Nevada North & Central Americas United States 2656 SVANBERGITE, PYROPHYLLITE, Donnelly Brothers Mine, Hawthorne, Mineral County, Nevada, U.S.A. September 28, 2019
Europe Italy 4627 NEOTOCITE, Cassagna Mine, Ne, Graveglia Valley, Genoa Province, Liguria, Italy September 28, 2019
Canada North & Central Americas 2664 GAIDONNAYITE, SIDERITE, Poudrette Quarry, Mont St. Hilaire, La Vallee-duRichelieu RCM, Monteregio, Quebec, Canada September 28, 2019
Nevada North & Central Americas United States 4080 NAKAURITE, Gabbs Refractory Mine, Gabbs, Nye County, Nevada, U.S.A. September 28, 2019
