BGS mineralogy and petrology collection record
| Sample number | S47298; COLLNOXQ271; |
|---|---|
| Sample Donor | Lumsden,G.I. |
| Rock name | 'Original entry: Sandy Tuffaceous Mudstone Or Tuff' |
| Stratigraphy | Not entered |
| Comments | Sandy tuffaceous mudstone or tuff, Glencartholm volcanic beds |
| Locality details | Heck's Burn, 540 yards upstream from mouth |
| 50k map sheet | Langholm (11) |
| Map reference | NY 381 795 |
| 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
S47298
