BGS mineralogy and petrology collection record
| Sample number | S67352; COLLNOWX143; |
|---|---|
| Sample Donor | Stephenson,D. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Flow, 3mm fsp-ol porphyritic basalt (Markle) Clyde Plateau Lavas |
| Locality details | Walls Hill, base of SW flank, 250 m S of Walls Loch |
| 50k map sheet | Glasgow (30) |
| Map reference | NS 4101 5868 |
| 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
S67352
