Co. Antrim

1655 Gyrolite, Tacharanite, Ladyhill Quarry, Tardree, near Antrim, Co. Antrim, Northern Ireland

1616 Cowlesite, Parkgate Quarry, Ballysclare, Co. Antrim, Northern Ireland

0778 Natrolite, Gmelinite, Analcime, Glenarm, Co. Antrim, Northern Ireland

0780 Stilbite, Kanes Quarry, Glengormley, Co. Antrim, Northern Ireland

0715 Natrolite, Glenarm, Co. Antrim, Northern Ireland

0642 Gmelinite, Magheramorne Quarry, near Glenarm, Co. Antrim, Northern Ireland

0643 Gmelinite, Calcite, Natrolite, Magheramorne Quarry, near Glenarm, Co. Antrim, Northern Ireland

0646 Garronite, Garron Plateau, Co. Antrim, Northern Ireland

Redefined in 2015 after garronite-Na described from Mont Saint Hilaire.

0647 Levyne, Cowlesite, Offretite, Dunseverick, Giants Causeway, Co. Antrim, Northern Ireland

0635 Cowlesite, Dunseverick, Giants Causeway, Co. Antrim, Northern Ireland

0577 Gyrolite, Ladyhill Quarry, Tardree, near Antrim, Co. Antrim, Northern Ireland

0471 Calcite, Levyne, Parkgate Quarry, Ballysclare, Co. Antrim, Northern Ireland

1655 Gyrolite, Tacharanite, Ladyhill Quarry, Tardree, near Antrim, Co. Antrim, Northern Ireland

1616 Cowlesite, Parkgate Quarry, Ballysclare, Co. Antrim, Northern Ireland

0778 Natrolite, Gmelinite, Analcime, Glenarm, Co. Antrim, Northern Ireland

0780 Stilbite, Kanes Quarry, Glengormley, Co. Antrim, Northern Ireland

0715 Natrolite, Glenarm, Co. Antrim, Northern Ireland

0642 Gmelinite, Magheramorne Quarry, near Glenarm, Co. Antrim, Northern Ireland

0643 Gmelinite, Calcite, Natrolite, Magheramorne Quarry, near Glenarm, Co. Antrim, Northern Ireland

0646 Garronite, Garron Plateau, Co. Antrim, Northern Ireland

0647 Levyne, Cowlesite, Offretite, Dunseverick, Giants Causeway, Co. Antrim, Northern Ireland

0635 Cowlesite, Dunseverick, Giants Causeway, Co. Antrim, Northern Ireland

0577 Gyrolite, Ladyhill Quarry, Tardree, near Antrim, Co. Antrim, Northern Ireland

0471 Calcite, Levyne, Parkgate Quarry, Ballysclare, Co. Antrim, Northern Ireland

Co. Antrim