BGS mineralogy and petrology collection record
| Sample number | S79570; COLLNOCX1986; |
|---|---|
| Sample Donor | Smith,C.G. |
| Rock name | 'Original entry: Hornblende Schist' |
| Stratigraphy | Not entered |
| Comments | With well-developed F 3 crenulation |
| Locality details | Crags 450 m E of Alton |
| 50k map sheet | Balmoral (65) |
| Map reference | NO 3145 7307 |
| 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
S79570
