BGS mineralogy and petrology collection record
| Sample number | S40532; COLLNOXN806; |
|---|---|
| Sample Donor | Wright,J.E. |
| Rock name | 'Original entry: Hornblende Lamprophyre' |
| Stratigraphy | Not entered |
| Comments | Poorly-foliated ?lamprophyre from 2 ft cross-cutting sheet cut by thin acid veinlets |
| Locality details | Allt Dubh, 1080 yds W 35 deg N of summit of Glas Bheinn |
| 50k map sheet | Loch Eil (62) |
| Map reference | NN 1636 9247 |
| 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
S40532
