BGS mineralogy and petrology collection record
| Sample number | S758; COLLNO83; |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Porphyritic Olivine Basalt F' |
| Stratigraphy | Not entered |
| Comments | ?"Diabase porphyrite" |
| Locality details | Below Regent's Arch |
| 50k map sheet | Edinburgh (32) |
| Map reference | NT 2596 7405 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
S758
