BGS mineralogy and petrology collection record

Sample number	E519; MR6069;
Sample Donor	Ramsey,Professor
Rock name	Quartz-Diorite. 'Original entry: Quartz-Diorite'
Stratigraphy	Not entered
Comments	Quartz-diorite,
Locality details	from NW face of quarry at Bwlch-yr-Eifl,
50k map sheet	Nefyn (118) View images in GeoScenic related to 'Nefyn' View a geological map near 'Nefyn'
Map reference	SH 364 450
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions