BGS mineralogy and petrology collection record

Sample number	MR9284
Sample Donor	Not entered
Rock name	Metamudstone. 'Original entry: Slate'
Stratigraphy	Comley. Llanbedr Formation.
Comments	Slate,Llanbedr Slates,Cambrian?,roofing slate,Collected byTG Jones J675
Locality details	abandoned slate mines 1 mile NE of Llanbedr, near Barmouth,
50k map sheet	Harlech (135) View images in GeoScenic related to 'Harlech' View a geological map near 'Harlech'
Map reference
Year collected	1932
Bore name	Not applicable
Confidentiality	No restrictions