BGS mineralogy and petrology collection record
| Sample number | S42673 |
|---|---|
| Sample Donor | Phemister,J. |
| Rock name | 'Original entry: Hornfelsed Hornblendic Gneiss' |
| Stratigraphy | Not entered |
| Comments | New biotite and pyroxene |
| Locality details | Burn of Orrwick, 325 ft downstream from junction with burn from Little Ballia Clett |
| 50k map sheet | Yell (130) |
| Map reference | HU 312 824 |
| 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
S42673
