BGS mineralogy and petrology collection record

Sample number	E11664; COLLNO4891;
Sample Donor	Howe,J.A.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Refractory rocks.
Locality details	Bynea Silica orks, Llanelly.
50k map sheet	Ammanford (230) View images in GeoScenic related to 'Ammanford' View a geological map near 'Ammanford'
Map reference	SN 637 171
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.