BGS mineralogy and petrology collection record

Sample number	E61320; COLLNOLL409;
Sample Donor	Evans, J.A.
Rock name	Metadolostone. 'Original entry: Mudstone'
Stratigraphy	Caradoc.
Comments	Cleaved mudrock. ? Caradoc member
Locality details	Road Cutting on N side of A4212; E of Llyn Celyn
50k map sheet	Corwen (120) View images in GeoScenic related to 'Corwen' View a geological map near 'Corwen'
Map reference	SH 896 401
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions