BGS mineralogy and petrology collection record
| Sample number | S28821 |
|---|---|
| Sample Donor | Macgregor,A.G. |
| Rock name | 'Original entry: Biotite Adamellite' |
| Stratigraphy | Not entered |
| Comments | Dyke or sheet 30-50 yds wide cutting granodiorite: fine-grained porphyritic granite, with biotite |
| Locality details | Allt na Cloiche 1760 yds N 22 deg E of Lochan Dubh |
| 50k map sheet | Tobermory (52) |
| Map reference | NM 8149 5861 |
| 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
S28821
