BGS mineralogy and petrology collection record
| Sample number | E9470 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Hornblende-Biotite-Granite.' |
| Stratigraphy | Not entered |
| Comments | From boulder clay erratics, probably "Dalbealtic granite". |
| Locality details | Barnhurst Group, Wolverhampton. |
| 50k map sheet | Wolverhampton (153) |
| Map reference | |
| 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
E9470
