0220 ORPIMENT, REALGAR, Quiruvilca Mine, Quiruvilca District, La Libertad Department, Peru September 28, 2019 Steve Peru South America Source C.Kovac, 1989
California North & Central Americas United States 0854 MEYERHOFFERITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019
Europe Germany 5923 BROWNMILLERITE, Caspar Quarry, Bellerberg Volcano, Ettringen, Eifel, Rhineland-Palatinate, Germany September 28, 2019
North & Central Americas United States Wyoming 3581 CHERALITE, Uranium King Mine, Encampment, Carbon County, Wyoming, U.S.A. September 28, 2019
