2330 TIPTOPITE, ROSCHERITE, Tip Top Mine, Fourmile, Custer District, Custer County, South Dakota, U.S.A. September 28, 2019 Steve North & Central Americas South Dakota United States Source K.Davy, 1987
Argentina South America 5266 CRISTOBALITE, El Criollo Mine, Tanti, Cordoba Province, Argentina September 28, 2019
Europe Slovakia 4775 TELLURONEVSKITE, Poruba pod, Vihorlatom, Kosice Region, Slovakia September 28, 2019
Europe Germany 3057 FERROCARPHOLITE, Biesenrode, Wippra Metamorphic Zone, Saxony-Anhalt, Germany September 28, 2019
Australasia Australia South Australia 2981 PERLOFFITE, QUARTZ, Spring Creek Mine, Wilmington, South Aust., Australia September 28, 2019
