BGS mineralogy and petrology collection record
| Sample number | S7715 |
|---|---|
| Sample Donor | Symes, Richard G |
| Rock name | 'Original entry: Biotite Porphyrite' |
| Stratigraphy | Not entered |
| Comments | Sill |
| Locality details | 0.5 mile S of Na Maoilean |
| 50k map sheet | Oban (45) |
| Map reference | NM 9818 3615 |
| 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
S7715
