4672 Stibiconite, Stibnite, Quartz, Valentinite, Sulphur, Le Cetine di Cotorniano Mine, Chiusdino, Siena Province, Tuscany, Italy November 16, 2018 Steve Europe Italy Click for full sized image…
Arizona North and Central Americas United States 2846 Dioptase, Fluorite, Quartz, Mammoth-Saint Anthony Mine, Tiger, Mammoth District, Pinal Co., Arizona, USA December 1, 2021
Europe Norway 5648 Anatase, Quartz, Adularia, Valldalen (Valldalsvatnet), Roldal, Odda, Hordaland, Norway October 5, 2019
Australasia Australia New South Wales 5532 Schorl, Quartz, Glen Innes, Gough Co., New South Wales October 5, 2019
