BGS mineralogy and petrology collection record
| Sample number | S40939 |
|---|---|
| Sample Donor | Wright,J.E. |
| Rock name | 'Original entry: Quartz Schist With Biotite Porphyroblasts From Band In Quartzite (Mapped By E B' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Allt Ionndrainn, 770 yds N 3deg W of junction with Allt Bo-Loin |
| 50k map sheet | Glen Roy (63) |
| Map reference | NN 276 839 |
| 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
S40939
