BGS mineralogy and petrology collection record
| Sample number | MR2089 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Tuff' |
| Stratigraphy | Devonian. Devonian. Old Red Sandstone |
| Comments | Felstone (tuff or breccia). NGR estimated. |
| Locality details | Quarry between Scald Law and Carnethy Hill, 3 miles W of Penicuik, Edinburgh |
| 50k map sheet | Edinburgh (32) |
| Map reference | NT 207 623 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |