BGS mineralogy and petrology collection record
| Sample number | S836/1 |
|---|---|
| Sample Donor | UNKNOWN |
| Rock name | 'Original entry: Phonolite' |
| Stratigraphy | Not entered |
| Comments | Phonolite |
| Locality details | Traprain Law, 4 miles east of Haddington |
| 50k map sheet | Haddington (33) |
| Map reference | NT 5800 7470 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |