BGS mineralogy and petrology collection record
| Sample number | E26712; COLLNOA181; |
|---|---|
| Sample Donor | Whitehead,T.H. |
| Rock name | 'Original entry: Microgranite' |
| Stratigraphy | Not entered |
| Comments | Microgranite. |
| Locality details | Trevor Quarry, Trevor. |
| 50k map sheet | Nefyn (118) |
| Map reference | SH 360 460 |
| 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
E26712
