BGS mineralogy and petrology collection record
| Sample number | E43665; COLLNOAP68; |
|---|---|
| Sample Donor | Addison,R. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Acid tuff associated with above |
| Locality details | Low ridge, 360 m at 156 deg from Blaen y Nant Farm |
| 50k map sheet | Bangor (106) |
| Map reference | SH 6435 6062 |
| 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
E43665
