BGS mineralogy and petrology collection record
| Sample number | S40210; COLLNOYB351; |
|---|---|
| Sample Donor | Lawrie,T.R.M. |
| Rock name | 'Original entry: Hornblende Lamprophyre; Patchily Variable Grain Size' |
| Stratigraphy | Not entered |
| Comments | Same body as S. 40209; from central leaf 4-7 ft thick which appears to be slightly transgressive towards upper and lower leaves of decomposed rock like . 40209. Patchy coarse/finer hornblende lamprophyre |
| Locality details | Stream section, 650 yds W 43 deg N of NE end of railway bridge over R Spean |
| 50k map sheet | Loch Eil (62) |
| Map reference | NN 2347 8222 |
| 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
S40210
