BGS mineralogy and petrology collection record
| Sample number | E25674; COLLNOEE223; |
|---|---|
| Sample Donor | Elliot,R.W. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Porphyritic basalt at basal contact with sediment. St. Davids Head sill. |
| Locality details | 520 Yds. at 28 deg. N. of W. of West Point of Pen Lledwen. |
| 50k map sheet | St. Davids (209) |
| Map reference | SM 727 278 |
| 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
E25674
