BGS mineralogy and petrology collection record

Sample number	E57141; COLLNOFU245;
Sample Donor	Fletcher, Chris J.N
Rock name	Sandstone (Undifferentiated). 'Original entry: Calcarenite'
Stratigraphy	Not entered
Comments	Clasts in Calcarenite. Lias.
Locality details	400 m. at 050 deg. from Merthyr Mawr House.
50k map sheet	Bridgend (262) View images in GeoScenic related to 'Bridgend' View a geological map near 'Bridgend'
Map reference	SS 8922 7819
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.