BGS mineralogy and petrology collection record

Sample number	COLLNOFSJ204
Sample Donor	Davies, J.R.
Rock name	Sandstone (Undifferentiated).
Stratigraphy	Rhuddnant Grits Formation.
Comments	High Matrix sandstone,Rhuddnant Grits. Low galaensis 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 08333 07546
Year collected	1996
Bore name	Not applicable
Confidentiality	No restrictions