3968 QUARTZ var. Amethyst, Cerro de la Concordia, Piedra Parada, Mun. de Tatatila, Veracruz, Mexico September 28, 2019 Steve Mexico North & Central Americas Source R.Coulsell, 1999
Europe Slovakia 0586 ALUNOGEN, Dubnik, Cervenica, Presov County, Presov Region, Slovakia September 28, 2019
Nevada North & Central Americas United States 0528 AURORITE, CALCITE, Aurora Mine, Treasure Hill, Hamilton, White Pine County, Nevada, U.S.A. September 28, 2019
North & Central Americas North Carolina United States 4539 HOLMQUISTITE, King’s Mountain, Cleveland County, North Carolina, U.S.A. September 28, 2019
Arkansas North & Central Americas United States 4730 VARISCITE, FLUORWAVELLITE, Dug Hill, Avant, Garland County, Arkansas, U.S.A. September 28, 2019
