BGS mineralogy and petrology collection record
| Sample number | S21103 |
|---|---|
| Sample Donor | Haldane,D. |
| Rock name | 'Original entry: Biotite Granite' |
| Stratigraphy | Not entered |
| Comments | Like marginal type of Lairg 'Granite' |
| Locality details | In burn Allt Acahdh a Bhraoil |
| 50k map sheet | Lairg (102) |
| Map reference | NC 68156 02600 |
| 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
S21103
