1438 DIOPSIDE, Prabornaz Mine, Saint Marcel, Aosta Valley, Italy September 28, 2019 Steve Europe Italy Source R.Coulsell, 1983
California North & Central Americas United States 1867 BORAX, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019
Australasia Australia New South Wales 1973 SILVER, Endeavor Mine, Cobar, Robinson County, N.S.W., Australia September 28, 2019
Europe Russia 4337 VUONNEMITE, Mt. Alluaiv, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast, Northern Region, Russia September 28, 2019
Europe Germany 6106 WULFINGITE, Slag Dump, Richelsdorf Smelter, Suss, Richelsdorf District, Hesse, Germany September 28, 2019
