BGS mineralogy and petrology collection record
| Sample number | E8074; COLLNO22; |
|---|---|
| Sample Donor | Barrow, G. |
| Rock name | Hornfels. 'Original entry: Andalusite Hornfels' |
| Stratigraphy | Not entered |
| Comments | Very rich in biotite. |
| Locality details | 5. NW. of Upton. |
| 50k map sheet | Tavistock (337) |
| Map reference | SX 241 790 |
| 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
E8074
