BGS mineralogy and petrology collection record
| Sample number | E9420; COLLNO493; |
|---|---|
| Sample Donor | Road Board |
| Rock name | 'Original entry: Altered Sandstone' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Hatchwood Quarry, Tavistock. |
| 50k map sheet | Tavistock (337) |
| Map reference | SX 441 718 |
| 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
E9420
