BGS mineralogy and petrology collection record
| Sample number | E25699; COLLNOEE316; |
|---|---|
| Sample Donor | Elliot,R.W. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Dolerite. Traeth Llyfn sill. |
| Locality details | Cliff top at SE. corner of Pwll Gwarthig, 1020 Yds. at 23 deg. S. of E. of NE. corner of Ynys Fach. |
| 50k map sheet | St. Davids (209) |
| Map reference | SM 832 325 |
| 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
E25699
