4142 PHENAKITE, QUARTZ, Mt. Antero, Chaffee County, Colorado, U.S.A. September 28, 2019 Steve Colorado North & Central Americas United States Source R.Coulsell, 1999
Afghanistan Asia 1809 SCHORL, Dara-i-Pech Pegmatite, Chapa Dara District, Konar Province, Afghanistan September 28, 2019
Europe Italy 3666 PYRITE, SULPHUR, Boccheggiano Mine, Montieri, Grosseto Province, Tuscany, Italy September 28, 2019
Asia Japan 4107 KOTOITE, Neichi Mine, Menyato Shi, Iwate Prefecture, Honshu Island, Japan September 28, 2019
Europe Switzerland 5062 RICHELSDORFITE, La Platriere Quarry, Granges, Sion, Wallis, Switzerland September 28, 2019
