BGS mineralogy and petrology collection record

Sample number	E19304; COLLNO6;
Sample Donor	Road Research Laboratory
Rock name	Sand (Undifferentiated). 'Original entry: Tuffaceous Grit'
Stratigraphy	Not entered
Comments	See E24142
Locality details	Gore Qry. Llandrinodd Wells
50k map sheet	Builth (196) View images in GeoScenic related to 'Builth' View a geological map near 'Builth'
Map reference
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.