2254 CERULEITE, Wheal Maid, Gwennap, Camboune-Redruth-St. Day District, Cornwall, England, U.K. September 28, 2019 Steve Cornwall England United Kingdom Source C.Kovac, 1986
California North & Central Americas United States 0405 PICKERINGITE, Champion Mine, White Mountain, Mono County, California, U.S.A. September 28, 2019
Arizona North & Central Americas United States 3822 AZURITE, New Cornelia Mine, Ajo, Little Ajo Mountains, Pima County, Arizona, U.S.A. September 28, 2019
Brazil South America 6242 OXYCALCIOMICROLITE, Ipe Mine, Govenador Valadares, Doce Valley, Minas Gerais, Brazil September 28, 2019
Asia China 1443 HEDENBERGITE, Huanggangang Fe-Sn Deposit, Hexigten Banner, Ulanhan League, IMAR, China September 28, 2019