1672 WILLEMITE, SMITHSONITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Steve Africa Namibia Source R.Coulsell, 1983
Europe Spain 6339 CALDERONITE, Maria Josefa Mine, Rodalquilar, Nijar, Almeria, Andalusia, Spain September 28, 2019
Arizona North & Central Americas United States 0888 THENARDITE, Camp Verde, Camp Verde District, Yavapai County, Arizona, U.S.A. September 28, 2019
California North & Central Americas United States 0772 MCGUINNESSITE, Copper King Mine, Red Mountain, Merdocino County, California, U.S.A. September 28, 2019