BGS mineralogy and petrology collection record

Sample number	E54460; COLLNOFU88;
Sample Donor	Fletcher, Chris J.N
Rock name	Tuff. 'Original entry: Tuff'
Stratigraphy	Not entered
Comments	Feldspar tuff. Padarn Tuff.
Locality details	50 m. at 170 deg. from summit of Caerengan.
50k map sheet	Nefyn (118) View images in GeoScenic related to 'Nefyn' View a geological map near 'Nefyn'
Map reference	SJ -523 5255
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions