BGS mineralogy and petrology collection record
Sample number | E54437; COLLNOFU9; |
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Sample Donor | Fletcher, Chris J.N |
Rock name | Tuff. 'Original entry: Tuff' |
Stratigraphy | Not entered |
Comments | Vitric tuff. Padarn Tuff. |
Locality details | 230 m. at 080 deg. from Chapel in Cilgwyn. |
50k map sheet | Nefyn (118) |
Map reference | SJ -503 5408 |
Year collected | Not entered |
Bore name | Not applicable |
Confidentiality | No restrictions |