BGS mineralogy and petrology collection record
| Sample number | E62916; COLLNOFJ1144; |
|---|---|
| Sample Donor | Millward, D. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Rhyolite; Iron Crag Felsite |
| Locality details | Roughtan Gill |
| 50k map sheet | Cockermouth (23) |
| Map reference | NY 3021 3402 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |