3831 Heulandite, Erionite, Dunseverick, Co. Antrim, Northern Ireland October 3, 2019 Steve Co. Antrim Northern Ireland United Kingdom
Canada North and Central Americas ncat VHD15, Paulingite, Erionite, Twig Creek, near Monte Lake, British Columbia, Canada November 17, 2019
Australasia Australia Queensland ncat WD202 Levyne, Erionite, Thomsonite-Ca, Laidley Creek, Gatton Valley, Lockyer Valley Region, Queensland March 10, 2025
