5417 Gmelinite-Na, Madmans Window, Glenarm, Co. Antrim, Northern Ireland October 2, 2019 Steve Co. Antrim Northern Ireland United Kingdom
Co. Antrim Northern Ireland United Kingdom 3781 Analcime, Gmelinite-Na, Little Deer Park Quarry, Glenarm, Co. Antrim, Northern Ireland October 3, 2019
Canada 0100 Anatase, Gmelinite-Na, Siderite, Quartz, Rutile, Poudrette Quarry, Mont St Hilaire, Quebec, Montreal, Canada September 18, 2019
Australasia Australia Tasmania 3284 Gmelinite-Ca, Little Plains Quarry, Weldborough, Tasmania November 24, 2018
