3884 Ewaldite, Harmotome, Dolyhir Quarry, Old Radnor, Presteigne, Powys, Wales October 3, 2019 Steve Powys United Kingdom Wales Tom Cottrell 2/2005
Powys United Kingdom Wales 5452 Alstonite, Calcite, Harmotome, Dolyhir Quarry, Old Radnor, Presteigne, Powys, Wales, UK October 2, 2019
United Kingdom Wales 4422 Ewaldite, Dolyhir Quarry, Old Radnor, Presteigne, Powys, Wales October 5, 2019
Australasia Australia Tasmania 5735 Alstonite, Harmotome, Rosebery Mine (EZ Mine), Rosebery, Rosebery district, West Coast municipality, Tasmania March 29, 2021
