BGS mineralogy and petrology collection record
| Sample number | |
|---|---|
| Sample Donor | Not entered |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Coal partially replaced by limestone |
| Locality details | Craighead No. 2 Bore, depth 23 fathoms 3 foot 1 inches |
| 50k map sheet | Ayr (14) |
| Map reference | |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |