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 the geology near 'Rhayader'
Map reference	SN 812 738
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions