BGS mineralogy and petrology collection record
| Sample number | E49770; COLLNODB25; |
|---|---|
| Sample Donor | Lynas,B.D.T. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Grit |
| Locality details | Old trial level, 370 m SW of Hafod Uchaf |
| 50k map sheet | Bangor (106) |
| Map reference | SH 5700 5891 |
| 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
E49770
