BGS mineralogy and petrology collection record
| Sample number | E29200; COLLNODK245; |
|---|---|
| Sample Donor | Knill,D.C. |
| Rock name | Trachybasalt. 'Original entry: Trachybasalt' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Posbury Clump, 1/4 ml NE of Posbury |
| 50k map sheet | Exeter (325) |
| Map reference | SX 815 978 |
| 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
E29200
