4041 CALLAGHANITE, Gabbs Refractory Mine, Gabbs, Nye County, Nevada, U.S.A. September 28, 2019 Steve Nevada North & Central Americas United States Source R.Colling, 1999
Austria Europe 4899 KOLBECKITE, Schlarbaum Quarry, Bad Gleichenberg, Styria, Austria September 28, 2019
Europe Italy 6390 CHALCOMENITE, Baccu Locci Mine, Villaputz, Cagliari Province, Sardinia, Italy September 28, 2019
Chile South America 0924 RHOMBOCLASE, Alcaparrossa Mine, Cerritos Bayos, Antofagasta Region, Chile September 28, 2019
North & Central Americas United States Washington 1277 ERIONITE-K, Rock Island Dam, Chelan County, Washington, U.S.A. September 28, 2019
