BGS mineralogy and petrology collection record
| Sample number | S73521; COLLNONX1358; |
|---|---|
| Sample Donor | Rock,N.M.S. |
| Rock name | 'Original entry: 'Porphyrite'' |
| Stratigraphy | Not entered |
| Comments | Very thick N-S dyke traced on 1 - inch map for 10 km; near S end |
| Locality details | Beside minor road on Sundaywell Moor |
| 50k map sheet | Maxwelltown (9) |
| Map reference | NX 7932 8423 |
| 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
S73521
