20050 Zircon, Jabal Tuwalah Intrusion, Medina Region, Saudi Arabia April 22, 2020 Steve Asia Saudi Arabia Dull brown (metamict?) zircon crystal. Video best viewed full screen.
Canada North and Central Americas 8016 Zircon, Poudrette quarry, Mont Saint-Hilaire, La Vallee-du-Richelieu RCM, Monteregie, Quebec, Canada October 5, 2019