0872 ULEXITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source R.Mether, 1983
Australasia Australia Victoria 0682 ARAGONITE, Little Bird Rock, Flinders, Victoria, Australia September 28, 2019
Africa Democratic Republic of Congo 5564 GUILLEMINITE, Musonoi Mine, Kolwezi, Kolwezi District, Katanga, Democratic Republic of Congo September 28, 2019
Montana North & Central Americas United States 4188 COVELLITE, PYRITE, Leonard Mine, Butte, Silver Bow County, Montana, U.S.A. September 28, 2019
