BGS mineralogy and petrology collection record

Sample number	E54443; COLLNOFU16;
Sample Donor	Fletcher, Chris J.N
Rock name	'Original entry: Basic Volcanic Rock'
Stratigraphy	Not entered
Comments	Basic dyke.
Locality details	345 m. at 037 deg. from summit of Cilgwyn.
50k map sheet	Nefyn (118) View images in GeoScenic related to 'Nefyn' View the geology near 'Nefyn'
Map reference	SJ -500 5457
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions