4606 COLEMANITE, 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.Coulsell, 1999
Montana North & Central Americas United States 4188 COVELLITE, PYRITE, Leonard Mine, Butte, Silver Bow County, Montana, U.S.A. September 28, 2019
Mexico North & Central Americas 6539 DENNINGITE, Moctezuma Mine, Moctezuma, Mun. de Moctezuma, Sonora, Mexico September 28, 2019
Cornwall England United Kingdom 2250 BOTALLACKITE, Submarine Lode, Levant Mine, Trewellard, St. Just District, Cornwall, England, U.K. September 28, 2019
Mexico North & Central Americas 5607 EMMONSITE, San Miguel Mine, Moctezuma, Mun. de Moctezuma, Sonora, Mexico September 28, 2019
