BGS mineralogy and petrology collection record
| Sample number | S7714 |
|---|---|
| Sample Donor | Symes, Richard G |
| Rock name | 'Original entry: Biotite Porphyrite' |
| Stratigraphy | Not entered |
| Comments | Sill |
| Locality details | On shore of Loch Etive, Benderloch, E of school |
| 50k map sheet | Oban (45) |
| Map reference | NM 9799 3491 |
| 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
S7714
