BGS mineralogy and petrology collection record
| Sample number | E34190; COLLNOMK218; |
|---|---|
| Sample Donor | Mckeown,M.C. |
| Rock name | 'Original entry: Tuff' |
| Stratigraphy | Not entered |
| Comments | ? Siliceous volcanic ash. |
| Locality details | Exposure at base of cliffs, 625 Yds. N. at 5 deg. E. of Trebarwith Strand. |
| 50k map sheet | Boscastle (322) |
| Map reference | SX 0491 8698 |
| 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
E34190
