BGS mineralogy and petrology collection record
| Sample number | S11565 |
|---|---|
| Sample Donor | Grabham, G.W. |
| Rock name | 'Original entry: Porphyry / Granophyre' |
| Stratigraphy | Not entered |
| Comments | Dyke, passing 1.5 mile E of Alltchaoruinn, in granite conspicuously red |
| Locality details | 750 yds below mouth of Coire Laoghan, 50 yds above mouth of small stream on S side |
| 50k map sheet | Ben Nevis (53) |
| Map reference | NN 2016 4865 |
| 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
S11565
