BGS mineralogy and petrology collection record
| Sample number | S23329 |
|---|---|
| Sample Donor | Macgregor,A.G. |
| Rock name | 'Original entry: Contact Altered Porphyrite' |
| Stratigraphy | Not entered |
| Comments | Contact altered porphyrite, 9 feet dyke (?NE) cuts somewhat baked L.O.R.S. |
| Locality details | Dipple Burn 100 yards above junction with Avon Water |
| 50k map sheet | Hamilton (23) |
| Map reference | NS 6135 3441 |
| 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
S23329
