3697 RHODOCHROSITE, Leadville, Gilpin County, Colorado, U.S.A. September 28, 2019 Steve Colorado North & Central Americas United States Source R.Colling, 1999
Arizona North & Central Americas United States 4067 LINDGRENITE, Inspiration Mine, Insperation, Gila County, Arizona, U.S.A. September 28, 2019
Arizona North & Central Americas United States 6347 GRANDVIEWITE, Grand View Mine, Cape Royal, Coconino County, Arizona, U.S.A. September 28, 2019
Africa Tanzania 6523 ALUMINOTSCHERMAKITE, Longido, Mt. Kilimanjaro, Kilimanjaro Region, Tanzania September 28, 2019