4367 MACFALLITE, Manganese Mine, Copper Harbour, Keweenaw County, Michigan, U.S.A. September 28, 2019 Steve Michigan North & Central Americas United States Source R.Coulsell, 1999
Missouri North & Central Americas United States 3328 SIEGENITE, La Motte Mine, Fredericktown District, Madison County, Missouri, U.S.A. September 28, 2019
Maine North & Central Americas United States 1294 STRUNZITE, Dunton Gem Mine, Newry, Oxford County, Maine, U.S.A. September 28, 2019