BGS mineralogy and petrology collection record

Sample number	MR17229; COLLNOAJB49;
Sample Donor	Butler,A.J.
Rock name	'Original entry: Hard Calcareous Grit'
Stratigraphy	Not entered
Comments	Holopella Grit (Holopella Conica Beds) Upper Ludlow
Locality details	Small exposure on hillside 650yds. WSW of Ynys Wye
50k map sheet	Builth (196) View images in GeoScenic related to 'Builth' View the geology near 'Builth'
Map reference	SO 082 434
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions