4270 BOLTWOODITE, CALCITE, Rossing Mine, Arandis, Swakopmund District, Erongo Region, Namibia September 28, 2019 Steve Africa Namibia Source C.Kovac, 2006
North & Central Americas United States Wyoming 0702 SEARLESITE, Westvaco Mine, Green River Basin, Sweetwater County, Wyoming, U.S.A. September 28, 2019
Europe Norway 4211 THORITE, Garta Feldspar Quarry, Stokken, Arendal, Aust-Agder, Norway September 28, 2019
Europe Germany 1977 OXYPHLOGOPITE, Rothenberg Quarry, Bell, Eifel Mtns., Rheinland-Palatinate, Germany September 28, 2019