5417 Gmelinite-Na, Madmans Window, Glenarm, Co. Antrim, Northern Ireland October 2, 2019 Steve Co. Antrim Northern Ireland United Kingdom
Canada North and Central Americas ncat JP1460 Gmelinite-Na, Siderite, Calcite, Pyrite, Albite, Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada December 24, 2024
Australasia Australia Victoria ncat OW102 Gmelinite-Na, Analcime, Cairns Bay, Flinders area, Mornington Peninsula Shire, Victoria December 24, 2024
Australasia Australia Tasmania 3284 Gmelinite-Ca, Little Plains Quarry, Weldborough, Tasmania November 24, 2018
Co. Antrim Northern Ireland United Kingdom 0641 Gmelinite-Na, Basalt quarry, Magheramorne, Larne, Co. Antrim, Northern Ireland, UK February 8, 2022
