BGS mineralogy and petrology collection record
| Sample number | E71274; COLLNOLC40; P7916; P7938; |
|---|---|
| Sample Donor | Fortey,N.J. |
| Rock name | Hornfels. 'Original entry: Nodular Indurated Slaty Mudstone' |
| Stratigraphy | Arenig. Kirk Stile Formation. |
| Comments | nodule in baked slates GIR7916 GIR7938 |
| Locality details | Lad Hows |
| 50k map sheet | Keswick (29) |
| Map reference | NY 1712 1927 |
| Year collected | 1982 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |