BGS mineralogy and petrology collection record
| Sample number | S42484; COLLNOXJ519; |
|---|---|
| Sample Donor | Johnstone,G.S. |
| Rock name | 'Original entry: Fine- To Medium-Grained Igneous Rock' |
| Stratigraphy | Not entered |
| Comments | Unusual sheet cuts lamprophyre, hornblende schist, and granite pegmatite; cut by camptonite |
| Locality details | Allt Coire a' Bheithe, 920 yds upstream from junction at 772 ft |
| 50k map sheet | Loch Eil (62) |
| Map reference | NM 9270 8688 |
| 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
S42484
