1281 Gmelinite, Redpa quarry, Redpa, Marrawah district, Circular Head municipality, Tasmania August 30, 2023 Steve Australasia Australia Tasmania Hexagonal crystal with a white core and a lustrous colourless outer layer. Width of view 11.5mm. Stack of 30 images. Click on the image below for a higher resolution version.
Australasia Australia Tasmania 1030 Gmelinite, Little Plains Quarry (Fieldwicks Quarry), Weldborough Pass, Blue Tier district, Break O’Day municipality, Tasmania August 29, 2023
Co. Antrim Northern Ireland United Kingdom 0642 Gmelinite, Magheramorne Quarry, near Glenarm, Co. Antrim, Northern Ireland September 20, 2019
Australasia Australia Tasmania 4175 Gmelinite, Analcime, Fieldwicks Quarry, Lottah Road, Weldborough Pass, Tasmania October 4, 2019
Co. Antrim Northern Ireland United Kingdom 0643 Gmelinite, Calcite, Natrolite, Magheramorne Quarry, near Glenarm, Co. Antrim, Northern Ireland September 20, 2019