BGS mineralogy and petrology collection record

Sample number	E71036; COLLNOFSJ226;
Sample Donor	Davies, J.R.; Waters,R.A.;
Rock name	Sandstone (Undifferentiated).
Stratigraphy	Not entered
Comments	Sandstone in Yr Allt Formaion
Locality details	Crags at W end of Llethyr Melyn
50k map sheet	Builth (196) View images in GeoScenic related to 'Builth' View a geological map near 'Builth'
Map reference	SN 09560 05810
Year collected	1996
Bore name	Not applicable
Confidentiality	No restrictions