BGS mineralogy and petrology collection record
| Sample number | S33909 |
|---|---|
| Sample Donor | Macgregor,A.G. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Dolerite |
| Locality details | Borthwick Quarry, 1 mile W 10 deg N of Duns |
| 50k map sheet | Berwick-upon-Tweed (26) |
| Map reference | NT 770 542 |
| 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
S33909
