BGS mineralogy and petrology collection record
| Sample number | E71296; COLLNOLC62; |
|---|---|
| Sample Donor | Fortey,N.J. |
| Rock name | Hornfels; Siltstone (Undifferentiated); Slate;. 'Original entry: Indurated Mudstone' |
| Stratigraphy | Arenig. Kirk Stile Formation. |
| Comments | baked slate KDC434 GIR7996 |
| Locality details | Rannerdale Knot |
| 50k map sheet | Keswick (29) |
| Map reference | NY 1660 1792 |
| Year collected | 1982 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |