BGS mineralogy and petrology collection record

Sample number	MR24778; COLLNORRL772;
Sample Donor	Road Research Laboratory
Rock name	'Original entry: Mixed Gravel'
Stratigraphy	Not entered
Comments	Not entered
Locality details	Cefn Graianog Gravel Pits, Llanllyfni
50k map sheet	Nefyn (118) View images in GeoScenic related to 'Nefyn' View the geology near 'Nefyn'
Map reference	SH 459 488
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions