BGS mineralogy and petrology collection record
| Sample number | E7174; COLLNO39; |
|---|---|
| Sample Donor | Sherlock,R. |
| Rock name | 'Original entry: Decomposed Lava' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Quarry near Rawdon House, Brentor. |
| 50k map sheet | Tavistock (337) |
| Map reference | SX 468 630 |
| 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
E7174
