BGS mineralogy and petrology collection record
| Sample number | E41702 |
|---|---|
| Sample Donor | Earp, J.R. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Pont-y-Gwrhyd, 2.6 Km. NE. of St. Davids Cathedral. |
| 50k map sheet | St. Davids (209) |
| Map reference | SM 76755 27355 |
| 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
E41702
