BGS mineralogy and petrology collection record
| Sample number | S46640; COLLNOZD22; |
|---|---|
| Sample Donor | Cameron,I.B. |
| Rock name | 'Original entry: Porphyry' |
| Stratigraphy | Not entered |
| Comments | Brick coloured feldspar porphyry, from centre of 20 ft thick sill |
| Locality details | N side of Whiteadder Water, 460 yds 3 deg N of E of Greenhope |
| 50k map sheet | Haddington (33) |
| Map reference | NT 7384 6153 |
| 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
S46640
