3172 MANGANITE, GOETHITE, Section 6 Mine, Cuyuna North Range, Crow Wing County, Minnesota, U.S.A. September 28, 2019 Steve Minnesota North & Central Americas United States Source R.Coulsell, 1991
Arizona North & Central Americas United States 4797 STRINGHAMITE, Christmas Mine, Christmas, Gila County, Arizona, U.S.A. September 28, 2019
Belgium Europe 2752 FERRISTRUNZITE, Mont-des-Groseillers, Blaton, Mons, Hainault Province, Belgium September 28, 2019
Peru South America 0238 PYRITE, Huanzala Mine, Huallanca District, Huanrco Department, Peru September 28, 2019
Asia Japan 1955 WAIRAKITE, Toi Mine, Toi-Cho, Shizuoka Prefecture, Honshu Island, Japan September 28, 2019