Gypsum from North Pennines Area, England, UK
UK | |
| Norman Wilson collection |
| Norman Wilson Personal Collection Norman Wilson personal collection Norman Wilson collection |
Norman Wilson collection | |
[var. Selenite] Collected H Wilkinson 1999 Visual id (see photo uploaded) | |
| Norman Wilson collection |
| Steve Rust collection |
| Green, David I., McCallum, David, Wood, Mike (2000) Famous Mineral Localities: The Brownley Hill Mine, Alston Moor District, Cumbria, England. The Mineralogical Record, 31 (3) 231-250 |
Found by many collectors | |
Bridges TF and Young BY. Supergene Minerals of the Northern Pennine Orefield-A Review. Journal of the Russell Soc. 7(1), 3-14(1998) | |
| Norman Wilson collection |
|
West Pasture Mine, Stanhope, County Durham, England, UK