3999 QUARTZ var. Tiger-Eye, Griqualand, Northern Cape Province, South Africa September 28, 2019 Steve Africa South Africa Source R.Coulsell, 1999
Europe Germany 2776 AGARDITE-(Y), QUARTZ, Clara Mine, Wolfach, Baden-Wurttemberg, Germany September 28, 2019
County Antrim Northern Ireland United Kingdom 2571 PAULINGITE-K, Dunseverick, Giant’s Causway, County Antrim, Northern Ireland, U.K. September 28, 2019
Mexico North & Central Americas 0556 QUARTZ var. Amethyst, Valenciana Mine, Guanajuato, Durango, Mexico September 28, 2019
Asia Tajikistan 5988 TADZHIKITE-(Ce), Darai-Pioz Glacier, Alai Range, Tien Shan Mtns., Reg. of Republican Subordination., Tajikistan September 28, 2019
