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.
North and Central Americas United States Washington 4739 Arfvedsonite, Astrophyllite, Zircon, Hyalite, North Cascades Hwy, Milepost 166, Washington Pass, Golden Horn Batholith, Okanogan Co., Washington, USA October 5, 2019
