BGS mineralogy and petrology collection record
| Sample number | S28540 |
|---|---|
| Sample Donor | Phemister,J. |
| Rock name | 'Original entry: Hornblende Gabbro' |
| Stratigraphy | Not entered |
| Comments | Hornblende gabbro.Dark grey fine-grained ?diorite |
| Locality details | L bank of Brettor Burn 1175 ft from mouth; lies N of Hamara Field |
| 50k map sheet | Yell (130) |
| Map reference | HU 319 874 |
| 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
S28540
