BGS mineralogy and petrology collection record
| Sample number | S40195; COLLNOYB342; |
|---|---|
| Sample Donor | Lawrie,T.R.M. |
| Rock name | 'Original entry: Acid Permeation Gneiss With Foliation Marked By Biotitic Foliae' |
| Stratigraphy | Not entered |
| Comments | Acid permeation gneiss (Moine pelitic) with relict foliation marked by discontinuous biotitic foliae |
| Locality details | 310 yds W 44 deg S of W end of Lochan na Carnaich |
| 50k map sheet | Loch Eil (62) |
| Map reference | NM 9235 8149 |
| 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
S40195
