BGS mineralogy and petrology collection record
| Sample number | S4493 |
|---|---|
| Sample Donor | Maconachie,A. |
| Rock name | 'Original entry: Markle Basalt' |
| Stratigraphy | Not entered |
| Comments | Markle basalt, ophitic |
| Locality details | At Ancrum House |
| 50k map sheet | Jedburgh (17) |
| Map reference | NT 629 250 |
| 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
S4493
