BGS mineralogy and petrology collection record

Sample number	MR19631
Sample Donor	Woodland,A.W.
Rock name	'Original entry: Manganese Ore'
Stratigraphy	Not entered
Comments	Showing treanition to mudstone Lower Cambrian
Locality details	Coed Llettywalter, Artro valley Llanbear
50k map sheet	Harlech (135) View images in GeoScenic related to 'Harlech' View the geology near 'Harlech'
Map reference	SH 601 275
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions