4369 MANGANVESUVIANITE, Wessels Mine, Hotazel, Kalahari Manganese Fields, Northern Cape Province, South Africa September 28, 2019 Steve Africa South Africa Source J.Mommers, 2004
California North & Central Americas United States 1316 WOODHOUSEITE, QUARTZ, Champion Mine, White Mountain, Mono County, California, U.S.A. September 28, 2019
Europe Norway 2795 GENTHELVITE, ANALCIME, Vevja Quarry, Tvedalen, Larvik, Vestfold, Norway September 28, 2019
Massachusetts North & Central Americas United States 4644 MARGARITE, Chester Emery Mines, Chester, Hampden County, Massachusetts, U.S.A. September 28, 2019
Europe Finland 1430 HURLBUTITE, Viitaniemi Pegmatite, Erajarvi Area, Western, Inner Finland Region, Finland September 28, 2019
