2353 WILLHENDERSONITE, Vispi Quarry, San Venanzo, Marsciano, Terni Province, Umbria, Italy September 28, 2019 Steve Europe Italy Source C.Kovac, 1987
California North & Central Americas United States 4121 MEYERHOFFERITE, Mount Blanco Mine, Death Valley National Park, Inyo County, California, U.S.A. September 28, 2019
Europe Italy 3941 OXYPLUMBOROMEITE, Tafone Mine, Manciano, Grosseto Province, Tuscany, Italy September 28, 2019
Africa South Africa 2426 THAUMASITE, N’Chwaning II Mine, Kuruman, Kalahari Mn Field, Northern Cape Province, South Africa September 28, 2019
Africa Democratic Republic of Congo 4904 CORNETITE, L’Etoile du Congo Mine, Lubumbashi, Katanga, Democratic Republic of Congo September 28, 2019