BGS mineralogy and petrology collection record
| Sample number | S48236; COLLNOYT284; |
|---|---|
| Sample Donor | Howells,M.F. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Birrenswark lava |
| Locality details | Head of Tarras Water |
| 50k map sheet | Langholm (11) |
| Map reference | NY 449 937 |
| 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
S48236
