BGS mineralogy and petrology collection record
| Sample number | S50206 |
|---|---|
| Sample Donor | Johnstone,G.S. |
| Rock name | 'Original entry: ?Grit Or Hornblende Schist, Baked' |
| Stratigraphy | Not entered |
| Comments | ?Baked Torridonian faulted against marble, or baked hornblende schist |
| Locality details | Iona Marble Quarry, just N of limit of marble at high tide |
| 50k map sheet | Iona (43) |
| Map reference | NM 2690 2180 |
| 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
S50206
