BGS mineralogy and petrology collection record
| Sample number | S29699 |
|---|---|
| Sample Donor | Macgregor,A.G. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Fine-grained red porphyrite (large old red intrusion) |
| Locality details | 1450 yards S 36.5 deg E of Shaws Knowes Farm |
| 50k map sheet | Ayr (14) |
| Map reference | NS 346 022 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |