BGS mineralogy and petrology collection record

Sample number	MR20904
Sample Donor	Not entered
Rock name	Slate. 'Original entry: Slate Of Upper Blue Vein'
Stratigraphy	Not entered
Comments	Slate of upper blue vein,slate,Collected byT.N. George TN42
Locality details	Dorothea Quarry,Dorothea Quarry, Nantile, Carnarvonshire,
50k map sheet	Nefyn (118) View images in GeoScenic related to 'Nefyn' View a geological map near 'Nefyn'
Map reference	SH 499 532
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions