BGS mineralogy and petrology collection record
| Sample number | S23350 |
|---|---|
| Sample Donor | Macgregor,A.G. |
| Rock name | 'Original entry: Contact Altered Porphyrite' |
| Stratigraphy | Not entered |
| Comments | Contact altered porphyrite, igneous intrusion in baked L.O.R.S. |
| Locality details | Avon Water 500 yards upstream from junction with Dipple Burn |
| 50k map sheet | Hamilton (23) |
| Map reference | NS 6086 3416 |
| 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
S23350
