BGS mineralogy and petrology collection record
| Sample number | E53762; COLLNOJC3; |
|---|---|
| Sample Donor | Cornwell,J. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | ? Dolerite. Lightly magnetic. |
| Locality details | Outcrop in field, Trehowell Farm. |
| 50k map sheet | St. Davids (209) |
| Map reference | |
| 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
E53762
