BGS mineralogy and petrology collection record
| Sample number | S40937 |
|---|---|
| Sample Donor | Wright,J.E. |
| Rock name | 'Original entry: Bluish Grey Impure Limestone With Biotite Porphyroblasts From 12ft Post In Pale' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Allt Ionndrainn, 530 yds N 4deg W of junction with Allt Bo-Loin |
| 50k map sheet | Glen Roy (63) |
| Map reference | NN 276 836 |
| 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
S40937
