5681 RIVADAVITE, Tincalayu Mine, Salar Del Hombre Muerto, Salta Province, Argentina September 28, 2019 Steve Argentina South America Source M.Richards, 2005
Africa Madagascar 1457 SAMARSKITE-(Y), Sahamandrevo Pegmatite, Betafo Dist., Vakinankaratra, Antananarivo Province, Madagascar September 28, 2019
Brazil South America 6302 GREIFENSTEINITE, MUSCOVITE, Jenipapo District, Itinga, Jequitinhonha Valley, Minas Gerais, Brazil September 28, 2019
Czech Republic Europe 2743 KRUPKAITE, Barbora Mine, Krupka, Usti Region, Bohemia, Czech Republic September 28, 2019
Indiana North & Central Americas United States 6455 AKERMANITE, Mishawaka Hills, St. Josephs County, Indiana, U.S.A. September 28, 2019
