BGS mineralogy and petrology collection record

Sample number	E54439; COLLNOFU11;
Sample Donor	Fletcher, Chris J.N
Rock name	Tuff. 'Original entry: Tuff'
Stratigraphy	Not entered
Comments	Quartz tuff. Padarn Tuff.
Locality details	35 m. at 164 deg. from summit of Cilgwyn.
50k map sheet	Nefyn (118) View images in GeoScenic related to 'Nefyn' View a geological map near 'Nefyn'
Map reference	SJ -502 5425
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions