BGS mineralogy and petrology collection record
Sample number | E54457; COLLNOFU85; |
---|---|
Sample Donor | Fletcher, Chris J.N |
Rock name | Tuff. 'Original entry: Tuff' |
Stratigraphy | Not entered |
Comments | Melanocratic volcanic. Padarn Tuff. |
Locality details | 460 m. at 263 deg. from Central Chapel in Talysarn. |
50k map sheet | Nefyn (118) |
Map reference | SJ -515 5299 |
Year collected | Not entered |
Bore name | Not applicable |
Confidentiality | No restrictions |