4380 TSEPINITE-(Na), Aris Quarries, Aris, Windhoek District, Khomas Region, Namibia September 28, 2019 Steve Africa Namibia Source R.Allori, 2008
California North & Central Americas United States 3814 McGUINNESSITE, Nix Prospect, Red Mountain, Mendocino County, California, U.S.A. September 28, 2019
Austria Europe 4547 MAGNESIO-FLUORO-HASTINGSITE, Basalt Quarry, Kloch, Bad Radkersburg, Styria, Austria September 28, 2019
Mexico North & Central Americas 2572 SKLODOWSKITE, GYPSUM, Animas Mine, Santa Eulalia, Chihuahua, Mexico September 28, 2019
Europe Slovakia 2793 TRIDYMITE, Vechec, Northern Slanske Mts., Presov Region, Slovakia September 28, 2019
