BGS mineralogy and petrology collection record
| Sample number | S78121; COLLNOLX713; |
|---|---|
| Sample Donor | Stone,P. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Greywacke, thin bed at base of laminated sequence (just possibly a dyke), late Ordovician |
| Locality details | Penwhirn Burn |
| 50k map sheet | Stranraer (3) |
| Map reference | NX 1119 7093 |
| 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
S78121
