BGS mineralogy and petrology collection record

Sample number	E35880; COLLNOBK111;
Sample Donor	Kelk,B.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Lower beds of basal Grit [?affected by subsidence]
Locality details	Old Sand pit at Pen-Rhiw-Ddu
50k map sheet	Ammanford (230) View images in GeoScenic related to 'Ammanford' View a geological map near 'Ammanford'
Map reference	SN 7307 1883
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.