BGS mineralogy and petrology collection record
| Sample number | S42794; COLLNOYB611; |
|---|---|
| Sample Donor | Lawrie,T.R.M. |
| Rock name | 'Original entry: Intermediate Hornblendic Gneiss' |
| Stratigraphy | Not entered |
| Comments | Intermediate type of hornblendic gneiss; transitional from acid to basic gneiss, c. 10 yds E of typical acid gneiss |
| Locality details | Coir' a' Bhoganaich, 840 yds S 38 deg W of A' Chuil |
| 50k map sheet | Loch Eil (62) |
| Map reference | NM 9390 9172 |
| 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
S42794
