BGS mineralogy and petrology collection record

Sample number	MR22717
Sample Donor	Dangerfield,J.
Rock name	'Original entry: Bedded Tuff'
Stratigraphy	Not entered
Comments	Not entered
Locality details	Roadside exposure, at road junction W of Pont Rhyd-y-Croesau, 400yds N 70deg E of Pen-y-bryn which is 1ml. WNW of Llanystumdwy
50k map sheet	Nefyn (118) View images in GeoScenic related to 'Nefyn' View the geology near 'Nefyn'
Map reference	SH 460 390
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions