4741 Zircon, Elpidite, Aegirine, Arfvedsonite, Astrophyllite, North Cascades Hwy, Milepost 166, Washington Pass, Golden Horn Batholith, Okanogan Co., Washington, USA October 5, 2019 Pendleton North and Central Americas United States Washington Washington Pass is the Type Locality for Zektzerite. Collected by Bruce Kelley, 2014,
Co. Antrim Northern Ireland United Kingdom ncat JP0561 Cowlesite, Dunseverick, Giant’s Causeway, Co. Antrim, Northern Ireland, UK October 8, 2019
Australasia Australia Northern Territory ncat RAM4 CW26 Kasolite, El Sherana mine, South Alligator River, West Arnhem Region, Northern Territory September 26, 2024
