BGS mineralogy and petrology collection record
| Sample number | S16485 |
|---|---|
| Sample Donor | Clough, C.T. |
| Rock name | 'Original entry: ?Tuff' |
| Stratigraphy | Not entered |
| Comments | May be either a tuff or a crushed portion of the Derrynaculan trachyte with fragments of a soda-trachyte or keratophyre |
| Locality details | Stream 2050 ft sllightly W of S of Torbreck |
| 50k map sheet | Mull (44) |
| Map reference | NM 5594 2880 |
| 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
S16485
