BGS mineralogy and petrology collection record

Sample number	E60391; COLLNOBRM740;
Sample Donor	Zalasiewicz,J.A.
Rock name	Metadolostone.
Stratigraphy	Not entered
Comments	Well cleaved blue-grey mudstone; Rhuddnant Grit Formation. Steep limb of minor fold.
Locality details	2 km E of Cwmystwyth P.O
50k map sheet	Rhayader (179) View images in GeoScenic related to 'Rhayader' View a geological map near 'Rhayader'
Map reference	SN 812 738
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions