BGS mineralogy and petrology collection record
| Sample number | S40157; COLLNOXL103; |
|---|---|
| Sample Donor | Walton,H.S. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Boulder from ash ?igneous |
| Locality details | N flank of Tar Hill, 1300 ft from NW corner of Hillend Farm and 11 deg N of W of the farm |
| 50k map sheet | Edinburgh (32) |
| Map reference | NT 0608 7406 |
| 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
S40157
