1548 MATULAITE, Bachman Iron Mine, Hellertown, North Hampton County, Pennsylvania, U.S.A. September 28, 2019 Steve North & Central Americas Pennsylvania United States Source S.Dohnt, 1986
Asia South Korea 4052 FERBERITE, QUARTZ, Tae Wha Mine, Neungam-ri, Angseong-myeon, Chungcheongbukdo, South Korea September 28, 2019
Africa South Africa 3174 BULTFONTEINITE, N’Chwaning II Mine, Kuruman, Kalahari Mn Field, Northern Cape Province, South Africa September 28, 2019
Mexico North & Central Americas 1112 KOTTIGITE, Ojuela Mine, Mapimi, Mun. de Mapimi, Durango, Mexico September 28, 2019
Arizona North & Central Americas United States 4015 DUGGANITE, Empire Mine, Tombstone, Cochise County, Arizona, U.S.A. September 28, 2019