BGS mineralogy and petrology collection record
| Sample number | S23327 |
|---|---|
| Sample Donor | Macgregor,A.G. |
| Rock name | 'Original entry: Hornblende Porphyrite' |
| Stratigraphy | Not entered |
| Comments | Hornblende porphyrite (4 feet from contact) |
| Locality details | Avon Water 800 yards above junction with West Burn |
| 50k map sheet | Hamilton (23) |
| Map reference | NS 6120 3454 |
| 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
S23327
