BGS mineralogy and petrology collection record
| Sample number | E40121; COLLNOCE202; |
|---|---|
| Sample Donor | Evans,C.D.R. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Upper bed, Lower Crafnant Tuff Gp; 2 ft from base |
| Locality details | 880 ft 213 deg from Taly Llyn, N shore , L. Eigiau |
| 50k map sheet | Bangor (106) |
| Map reference | SH 7171 7176 |
| 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
E40121
