BGS mineralogy and petrology collection record
| Sample number | S39049; COLLNOXQ165; |
|---|---|
| Sample Donor | Lumsden,G.I. |
| Rock name | 'Original entry: Decomposed Tholeiitic Quartz Dolerite' |
| Stratigraphy | Not entered |
| Comments | Decomposed tholeiitic quartz dolerite, central portion of dyke, 75 feet thick E-W direction, Permo-Carboniferous |
| Locality details | River Esk, W bank, 440 yards downstream from Hag Burn |
| 50k map sheet | Langholm (11) |
| Map reference | NY 379 789 |
| 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
S39049
