BGS mineralogy and petrology collection record
| Sample number | S41235; COLLNOYB497; |
|---|---|
| Sample Donor | Lawrie,T.R.M. |
| Rock name | 'Original entry: Feldspathic Segregation Vein With Poikilitic Biotite' |
| Stratigraphy | Not entered |
| Comments | 2 inch reddish feldspathic vein along NW edge of same dyke as S. 41234; in contact to NW with ?camptonite dyke (S. 41236); similar veins cut S. 41234 |
| Locality details | Allt Coire nan Laogh, 1020 yds E 23 deg S of summit of Meall a' Phubuill |
| 50k map sheet | Loch Eil (62) |
| Map reference | NN 0378 8502 |
| 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
S41235
