BGS mineralogy and petrology collection record
| Sample number | |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Dolerite (Ophitic)' |
| Stratigraphy | Not entered |
| Comments | Quartz-diabase type. |
| Locality details | About 1/4 mile N of Catcraig House |
| 50k map sheet | Haddington (33) |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |