4628 PYROPHYLLITE, Graves Mountain Mine, Graves Mountain, Lincoln County, Georgia, U.S.A. September 28, 2019 Steve Georgia North & Central Americas United States Source C.Kovac, 2004
Europe Italy 3628 SIDERITE, PYRITE, Brosso Mine, Calea, Lessolo, Canavese District, Torino Province, Piedmont, Italy September 28, 2019
California North & Central Americas United States 5643 ULEXITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019
Nevada North & Central Americas United States 6721 ALPERSITE, Big Mike Mine, Tobin, Sonoma Range Dist., Pershing County, Nevada, U.S.A. September 28, 2019
Europe Norway 1432 TRITOMITE-(Ce), Ostskogen Larvikite Quarry, Tvedalen, Vestfold, Norway September 28, 2019
