Witherite from selected localities.
UK | |
| Paul |
| Dunham, Sir K. C. Geology of the North Pennine Orefield, Volume 2 Stainmore to Craven (2nd Edition), pp 130, 139-140. |
| |
Dunham, Sir K. C. Geology of the North Pennine Orefield, Volume 2 Stainmore to Craven (2nd Edition), pp 129-131. | |
Dunham, Sir K. C. Geology of the North Pennine Orefield, Volume 2 Stainmore to Craven (2nd Edition), pp 124-126. | |
M Wood, Strontianite in Gunnerside Gill, UKJMM No 12 | |
M Wood, Strontianite from Gunnerside Gill, in UKJMM No 12 | |
| Paul Nicholson collection |
|
Bunton Level, Friarfold Mine, Gunnerside Gill, Melbecks, Richmondshire, North Yorkshire, England, UK