2813 ARSENTSUMEBITE, AZURITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Steve Africa Namibia Source R.Sielecki, 1989
Europe Russia 5580 PERLIALITE, Mt. Eveslogchorr, Khibiny Massif, Kola Pen., Murmanskaja Oblast, Northern Region, Russia September 28, 2019
Nevada North & Central Americas United States 0999 NAKAURIITE, Gabbs Refractory Mine, Gabbs, Nye County, Nevada, U.S.A. September 28, 2019
Europe Germany 0281 JASMUNDITE, Caspar Quarry, Bellerberg Volcano, Ettringen, Eifel, Rhineland-Palatinate, Germany September 28, 2019
