BGS mineralogy and petrology collection record

Sample number	E72712; COLLNODIS1;
Sample Donor	Not entered
Rock name	'Original entry: Volcanic Rock'
Stratigraphy	Nantmel Mudstones Formation.
Comments	clast of volcanic rock from debrite in the Nantmel Mudstone formation
Locality details	stream section
50k map sheet	Builth (196) View images in GeoScenic related to 'Builth' View the geology near 'Builth'
Map reference	SN 9418 5082
Year collected	2001
Bore name	Not applicable
Confidentiality	No restrictions