BGS mineralogy and petrology collection record
| Sample number | E67757; COLLNOLV134; |
|---|---|
| Sample Donor | Leveridge,B.E. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Volcanic rock ?. Upper Devonian |
| Locality details | 250 m NNE of Trewandra Farm |
| 50k map sheet | Plymouth (348) |
| Map reference | SX 35300 61900 |
| 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
E67757
