4561 RICHTERITE, Langban, Filipstad, Varmland, Sweden September 28, 2019 Steve Europe Sweden Source R.Coulsell, 1999
Europe Sweden 4189 LINNAEITE, CHALCOPYRITE, Bastnaes Mines, Riddarhyttan, Skinnskatteberg, Vastmanland, Sweden September 28, 2019
California North & Central Americas United States 0927 BOUSSINGAULTITE, The Geysers, Sonoma County, California, U.S.A. September 28, 2019
Europe Russia 0487 DATOLITE, QUARTZ, Bor Pit, Dal’negorsk, Kavalerovo Mining District, Primorskiy Kray, Far-Eastern Region, Russia September 28, 2019
Arkansas North & Central Americas United States 2059 STRACZEKITE, Union Carbide Mine, Wilson’s Springs, Garland County, Arkansas, U.S.A. September 28, 2019
