BGS mineralogy and petrology collection record

Sample number	E54463; COLLNOFU91;
Sample Donor	Fletcher, Chris J.N
Rock name	Tuff. 'Original entry: Tuff'
Stratigraphy	Not entered
Comments	'Grit like' tuff. Padarn Tuff.
Locality details	220 m. at 060 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 -500 5439
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions