BGS mineralogy and petrology collection record

Sample number	E70111; COLLNOWP12B;
Sample Donor	Pratt, W.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Tuff/tuffite. Llan. V Form.
Locality details	450 m at 352 deg from Gilfach Farm. Track
50k map sheet	Builth (196) View images in GeoScenic related to 'Builth' View the geology near 'Builth'
Map reference	SN 8812 4890
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions