BGS mineralogy and petrology collection record
| Sample number | S33900 |
|---|---|
| Sample Donor | Macgregor,A.G. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Weathered porphyry or porphyrite |
| Locality details | Kyles Hill, 850 yards S 37 deg W of triangulation pont 790 (=795 feet) Polwarth Mass (old quarry) |
| 50k map sheet | Kelso (25) |
| Map reference | NT 712 506 |
| 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
S33900
