BGS mineralogy and petrology collection record
| Sample number | E35435; COLLNOWM53; |
|---|---|
| Sample Donor | Walter,M.J. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Dark Igneous rock poss. slight fabric |
| Locality details | 2100 ft NNW of summit of Rera Mawr |
| 50k map sheet | Bangor (106) |
| Map reference | SH 6722 6918 |
| 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
E35435
