0786 MALACHITE, Kolwezi Mine, Kolwezi, Katanga, Democratic Republic of Congo September 28, 2019 Steve Africa Democratic Republic of Congo Source R.Coulsell, 1990
Europe Italy 1347 OSUMILITE, TRIDYMITE, Funtanafigu Quarry, Marrubiu, Mt. Arci, Oristano Province, Sardinia, Italy September 28, 2019
Arizona North & Central Americas United States 2474 POLYCRASE-(Y), Cat Proving Ground, Maricopa County, Arizona, U.S.A. September 28, 2019
Bosnia & Herzegovina Europe 1373 HYALOPHANE, Zagradski Potok Mine, Zogradski Creek, Busovaca, Bosnia, Herzegovina September 28, 2019
Mexico North & Central Americas 4426 SCHORL, QUARTZ, Cananea, Mun. de Cananea, Sonora, Mexico September 28, 2019
