ncat JP1921 Biotite, Ravin des Chevres (Rivaux Grands), Mont-Dore, Puy-de-Dome, Auvergne-Rhone-Alpes, France October 11, 2019 Steve Europe France
Canada North and Central Americas ncat JP2467 Perovskite, Biotite, Oka complex, Oka, Deux-Montagnes RCM, Laurentides, Quebec, Canada October 11, 2019
Canada North and Central Americas 2205 Biotite?, Poudrette Quarry, Mont St Hilaire, Quebec, Montreal, Canada September 22, 2019