4189 LINNAEITE, CHALCOPYRITE, Bastnaes Mines, Riddarhyttan, Skinnskatteberg, Vastmanland, Sweden September 28, 2019 Steve Europe Sweden Source R.Coulsell, 1999
Bolivia South America 4551 CASSITERITE, Huanuni Mine, Huanuni, Oruro Department, Bolivia September 28, 2019
Nevada North & Central Americas United States 3089 PHARMACOSIDERITE, Majuba Hill Mine, Antelope District, Pershing County, Nevada, U.S.A. September 28, 2019
Arkansas North & Central Americas United States 2263 BERAUNITE, Coon Creek Mine, Shady, Polk County, Arkansas, U.S.A. September 28, 2019
Montana North & Central Americas United States 4725 DIOPSIDE, Bald Mountain, Butte, Silver Bow County, Montana, U.S.A. September 28, 2019