BGS mineralogy and petrology collection record

Sample number	E71018; COLLNOFSJ207;
Sample Donor	Davies, J.R.; Waters, C.N.;
Rock name	Sandstone (Undifferentiated).
Stratigraphy	Not entered
Comments	Pocket of high Matrix sandstone, Glanyrafon Formation. Sartorious Subzone
Locality details	Afon Ystyth, E of Blaenycwm
50k map sheet	Rhayader (179) View images in GeoScenic related to 'Rhayader' View the geology near 'Rhayader'
Map reference	SN 08460 07571
Year collected	1996
Bore name	Not applicable
Confidentiality	No restrictions