0572 BYSTROMITE, Fortuna Mine, El Antimono, Mun. de Coborca, Sonora, Mexico September 28, 2019 Steve Mexico North & Central Americas Source G.Leske, 1980
Europe Italy 5977 SIDEROPHYLLITE, Diverio Quarry, Baveno, Verbano-Cusio-Ossola Province, Piedmont, Italy September 28, 2019
Cornwall England United Kingdom 1274 CHALCOSIDERITE, Phoenix United Mine, Linkinhorne, Liskeard District, Cornwall, England, U.K. September 28, 2019
Brazil South America 0650 MAGNESITE, Pedra Preta Mine, Serra das Eguas, Brumdo, Bahia, Brazil September 28, 2019
Nevada North & Central Americas United States 0570 STETEFELDTITE, QUARTZ, Belmont, Nye County, Nevada, U.S.A. September 28, 2019