3999 QUARTZ var. Tiger-Eye, Griqualand, Northern Cape Province, South Africa September 28, 2019 Steve Africa South Africa Source R.Coulsell, 1999
Colorado North & Central Americas United States 1379 MICROCLINE, Pike’s Peak, El Paso County, Colorado, U.S.A. September 28, 2019
Argentina South America 5251 PHURCALITE, La Gloria Mine, Traslasierra, Cordoba Province, Argentina September 28, 2019
Bolivia South America 1297 PARAVAUXITE, Siglo Veinte Mine, Llallagua, Bustillos Province, Potosi Department, Bolivia September 28, 2019
Austria Europe 5493 ECLARITE, Barenbad Mine, Scharnbachgraben, Hollersbach Valley, Salzberg, Austria September 28, 2019
