3831 Heulandite, Erionite, Dunseverick, Co. Antrim, Northern Ireland October 3, 2019 Steve Co. Antrim Northern Ireland United Kingdom
Arizona North and Central Americas United States 1247 Heulandite, Chrysocolla, Ray Mine, Pinal Co., Arizona, USA November 16, 2018
Australasia Australia Victoria 2814 Calcite, Barite, Heulandite, Red Bluff, Phillip Island, Bass Coast Shire, Victoria April 7, 2024
Scotland United Kingdom 5477 Heulandite, Sgurr nam Boc, Isle of Skye, Inverness-shire, Scotland October 2, 2019
Australasia Australia New South Wales 4444 Heulandite, Portobello Station, New South Wales October 5, 2019
