BGS mineralogy and petrology collection record

Sample number	MR20911
Sample Donor	Not entered
Rock name	Slate. 'Original entry: Slate Of Green-Grey Vein'
Stratigraphy	Not entered
Comments	Slate of green-grey vein,slate,Collected byT.N. George TN52
Locality details	Vronlog Quarry,Vronlog Quarry, Nantile, Carnarvonshire,
50k map sheet	Nefyn (118) View images in GeoScenic related to 'Nefyn' View the geology near 'Nefyn'
Map reference	SH 484 519
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions