BGS mineralogy and petrology collection record

Sample number	E61401; COLLNOGW11;
Sample Donor	Woodhall, D.G.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Slightly coarser welded tuff; Builth Volc. Gp.
Locality details	760 m 264 deg from Pantpurlais Farm, Llandrindod Wells
50k map sheet	Rhayader (179) View images in GeoScenic related to 'Rhayader' View the geology near 'Rhayader'
Map reference	SO 0692 6071
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.