BGS mineralogy and petrology collection record

Sample number	MR20981
Sample Donor	Not entered
Rock name	Slate. 'Original entry: Slate'
Stratigraphy	Not entered
Comments	Slate,slate,Collected byT.N. George TN157
Locality details	Gloddfa Quarry, Criccieth, Carnarvonshire,
50k map sheet	Nefyn (118) View images in GeoScenic related to 'Nefyn' View the geology near 'Nefyn'
Map reference	SH 506 393
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions