BGS mineralogy and petrology collection record
| Sample number | S67942; COLLNOWX248; |
|---|---|
| Sample Donor | Stephenson,D. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Flow - porphyritic trachyte, platy, very fresh. CPL or Misty Law Group |
| Locality details | Calder Water, 55 yds upstream from major fork |
| 50k map sheet | Glasgow (30) |
| Map reference | NS 2730 6500 |
| 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
S67942
