BGS mineralogy and petrology collection record
| Sample number | S33758; COLLNOE4202; |
|---|---|
| Sample Donor | Macgregor,A.G. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Sandstone - example of building stone |
| Locality details | Ravelston Black Quarry, Blackhall |
| 50k map sheet | Edinburgh (32) |
| Map reference | NT 2092 7368 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |