4739 Arfvedsonite, Astrophyllite, Zircon, Hyalite, North Cascades Hwy, Milepost 166, Washington Pass, Golden Horn Batholith, Okanogan Co., Washington, USA October 5, 2019 Steve North and Central Americas United States Washington Collected by Bruce Kelley, 2014,
Europe Russia 2286 Astrophyllite, Mt Eveslogchorr, Khibiny Mountains, Kola Peninsula, Russia September 22, 2019
Europe Greenland ncat JP1832 Naujakusite, Arfvedsonite, Sodalite, Aegirine, Kvanefjeld, Ilímaussaq complex, Narsaq, Kujalleq, Greenland April 22, 2023
Australasia Australia Northern Territory 30028 Zircon, Mud Tank, Northern Territory November 27, 2018
