4998 DUFTITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Steve Africa Namibia Source R.Coulsell, 1999
Europe Germany 5927 VANTHOFFITE, Berlepsch Mine, Stassfurt, Saxony-Anhalt, Germany September 28, 2019
Europe Greece 6536 KIRKIITE, Agios Philippos Deposit, Kirki, Xanthi Prefecture, Greece September 28, 2019
Arizona North & Central Americas United States 1581 WEEKSITE, QUARTZ, Anderson Mine, Date Creek Basin, Yavapai County, Arizona, U.S.A. September 28, 2019
