BGS mineralogy and petrology collection record

Sample number	E60502; COLLNOKB3036;
Sample Donor	Zalasiewicz,J.A.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Derwenlas Formation
Locality details	E side of Dam on Claerwen Reservoir
50k map sheet	Rhayader (179) View images in GeoScenic related to 'Rhayader' View a geological map near 'Rhayader'
Map reference	SN 8708 6367
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions