BGS mineralogy and petrology collection record
| Sample number | S69905; COLLNOWX476; |
|---|---|
| Sample Donor | Stephenson,D. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Flow, very massive, coarse 5mm pl-porph (Markle) basalt. Clyde Plateau Lavas |
| Locality details | Knoll, 500 m NNW of N end of Calder Dam |
| 50k map sheet | Glasgow (30) |
| Map reference | NS 2937 6604 |
| 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
S69905
