BGS mineralogy and petrology collection record
| Sample number | S42311; COLLNOXJ695; |
|---|---|
| Sample Donor | Johnstone,G.S. |
| Rock name | 'Original entry: Granite Pegmatite' |
| Stratigraphy | Not entered |
| Comments | Granite pegmatite; ?inclusion in S. 42310 |
| Locality details | Allt Ghiubhsachain, 300 yds upstream from Guesachan |
| 50k map sheet | Loch Eil (62) |
| Map reference | NM 8872 7779 |
| 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
S42311
