1818 BOUSSINGAULTITE, The Geysers, Sonoma County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source B.Philips, 1989
Asia Myanmar 3508 SPINEL, CALCITE, Magok, Sagaing District, Mandalay Division, Myanmar September 28, 2019
Nevada North & Central Americas United States 6134 ORPHEITE, Valmy, Iron Point District, Humboldt County, Neveda, U.S.A September 28, 2019
Minnesota North & Central Americas United States 3172 MANGANITE, GOETHITE, Section 6 Mine, Cuyuna North Range, Crow Wing County, Minnesota, U.S.A. September 28, 2019