BGS mineralogy and petrology collection record
| Sample number | S4871 |
|---|---|
| Sample Donor | Barrow, G. |
| Rock name | 'Original entry: Hornblende Gneiss' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Watershed at head of Mark |
| 50k map sheet | Balmoral (65) |
| Map reference | NO 325 793 |
| 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
S4871
