1625 ARSENOPYRITE, BOURNONITE, Quiruvilca Mine, Quiruvilca District, La Libertad Department, Peru September 28, 2019 Steve Peru South America Source K.Davy, 1986
Mexico North & Central Americas 4016 SCHMITTERITE, Moctezuma Mine, Moctezuma, Mun. de Moctezuma, Sonora, Mexico September 28, 2019
California North & Central Americas United States 2460 NEPTUNITE, NATROLITE, Dallas Gem Mine, New Idria District, San Benito County, California, U.S.A. September 28, 2019
Europe Italy 4201 SIDERITE, Brosso Mine, Calea, Lessolo, Canavese District, Torino Province, Piedmont, Italy September 28, 2019
Czech Republic Europe 2300 AUROSTIBITE, Krasna Hora, Milesov, Bohemia, Czech Republic September 28, 2019
