BGS mineralogy and petrology collection record
| Sample number | S48987; COLLNOXQ224; |
|---|---|
| Sample Donor | Lumsden,G.I. |
| Rock name | 'Original entry: Oligoclase Trachyte' |
| Stratigraphy | Not entered |
| Comments | Oligoclase trachyte, Glencartholm volcanic beds, possibly not in situ |
| Locality details | Pow Gill, 360 yards upstream from confluencee with How Gill |
| 50k map sheet | Langholm (11) |
| Map reference | NY 449 830 |
| 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
S48987
