BGS mineralogy and petrology collection record
| Sample number | MR9835 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Metamudstone. 'Original entry: Slate, Baked In Proximity To A Dyke' |
| Stratigraphy | Not entered |
| Comments | Slate, baked in proximity to a dyke,roofing slate,Collected byTN George TN44 |
| Locality details | South Dorothea,Nantlle, |
| 50k map sheet | Nefyn (118) |
| Map reference | |
| Year collected | 1932 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |