5550 Titanite, Plattenkogel north slope, Anlauf valley, Salzburg, Austria March 23, 2018 Steve Austria Europe A group of golden titanite crystals, the front one being 2mm across, from Plattenkogel north slope, Anlauf valley, Gastein valley, Hohe Tauern, Salzburg, Austria. Other species present include adularia, a chlorite-group mineral, and albite. Click for full sized image…
Canada North and Central Americas 0557 Acmite (Aegirine), Rutile, Albite, Poudrette Quarry, Mont St Hilaire, Quebec, Montreal, Canada September 20, 2019
Australasia New Zealand ncat VHD11, Quartz, Adularia, Komata Reefs, Paeroa, New Zealand November 17, 2019
Europe France 4564 Anatase, Albite, Plan-du-Lac, St Christophe-en-Oisans, Bourg d’Oisans, Isere, Rhone-Alpes, France October 5, 2019
Argentina South America 5337 Florencite-(Ce), Albite, Microcline, Rumi Tucu Quarry, Papachacra, Belen, Catamarca, Argentina September 29, 2019