0621 CALCITE, Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia September 28, 2019 Steve Africa Namibia Source T.Pauley, 1979
Europe Germany 5379 NOSEAN, ZIRCON, Niedermendig, Eifel Mtns., Rhineland-Palatinate, Germany September 28, 2019
California North & Central Americas United States 0816 DESAUTELSITE, Picacho Peak, San Benito County, California, U.S.A. September 28, 2019
Mexico North & Central Americas 2288 DUHAMELITE, SHATTUCKITE, Navajoa, Mun. de Navajoa, Sonora, Mexico September 28, 2019
Europe Finland 4243 NORBERGITE, CALCITE, Limberg Quarry, Pargas, Turku-Pori, Lansi-Suomen Laani, Finland September 28, 2019