BGS mineralogy and petrology collection record

Sample number	E69104; COLLNOGW633;
Sample Donor	Woodhall, D.G.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Silicic tuff ?, Cumamliw Tuff
Locality details	NE of Cumamliw Fm.
50k map sheet	Rhayader (179) View images in GeoScenic related to 'Rhayader' View a geological map near 'Rhayader'
Map reference	SO 0614 5561
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions