0871 ULEXITE, U.S. Borax Open Pit, Boron, Kramer District, Kern County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source G.Leske, 1979
Australasia Australia Victoria 6362 GOLD, Blacksmiths Gully, Amhurst, Victoria, Australia September 28, 2019
Czech Republic Europe 0140 BERZELIANITE, CALCITE, Habri Mine, Rozna Deposit, Vysocina Region, Moravia, Czech Republic September 28, 2019
Africa South Africa 0624 RHODOCHROSITE, Wessels Mine, Hotazel, Kalahari Manganese Fields, Northern Cape Province, South Africa September 28, 2019
Mexico North & Central Americas 4917 AUSTINITE, Ojuela Mine, Mapimi, Mun. de Mapimi, Durango, Mexico September 28, 2019