3197 Gyrolite, Horseshoe Dam, Phoenix, Arizona, USA October 3, 2019 Steve Arizona North and Central Americas United States
Australasia Australia Tasmania ncat MLE Gyrolite, Phillipsite, Tacharanite, Coates pit, Campbell Range, Oonah, Waratah-Wynyard municipality, Tasmania January 8, 2024
Co. Antrim Northern Ireland United Kingdom 0577 Gyrolite, Ladyhill Quarry, Tardree, near Antrim, Co. Antrim, Northern Ireland September 20, 2019
Co. Antrim Northern Ireland United Kingdom 1655 Gyrolite, Tacharanite, Ladyhill Quarry, Tardree, near Antrim, Co. Antrim, Northern Ireland September 22, 2019
