BGS mineralogy and petrology collection record
| Sample number | S49151; COLLNOYY5; |
|---|---|
| Sample Donor | Collins,G.H. |
| Rock name | 'Original entry: Decomposed Fine-Grained Amygdaloidal Olivine Basalt' |
| Stratigraphy | Not entered |
| Comments | Decomposed fine-grained amygdaloidal olivine basalt, vesicular basalt, "chlorite" filled, Kershopefoot basalt ?lava, Lower Carboniferous |
| Locality details | Tweedenhead Quarry, 4000 yards E 8 deg S of Newcastleton railway station |
| 50k map sheet | Langholm (11) |
| Map reference | NY 518 872 |
| 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
S49151
