0464 RAMSDALITE, Mistake Mine, Sam Powell Creek, Yavapai County, Arizona, U.S.A. September 28, 2019 Steve Arizona North & Central Americas United States Source D.Shannon, 1984
Europe Sweden 3202 YTTROTANTALITE-(Y), Ytterby, Resaro Island, Vaxholm, Uppland, Sweden September 28, 2019
Colorado North & Central Americas United States 3049 METAROSSITE, Veta Mad Mine, Uvavan District, San Miguel County, Colorado, U.S.A. September 28, 2019
Australasia Australia New South Wales 0455 CASSITERITE, Elsmore Hill, Elsmore, N.S.W., Australia September 28, 2019