BGS mineralogy and petrology collection record
| Sample number | N13260 |
|---|---|
| Sample Donor | Emeleus, C.H. |
| Rock name | 'Original entry: Porphyry Sheet (Altered) Cutting Sandstone' |
| Stratigraphy | Not entered |
| Comments | Porphyry sheet (altered) cutting sandstone |
| Locality details | Guirdil burn |
| 50k map sheet | Not entered |
| Map reference | NG 3234 0040 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |