BGS mineralogy and petrology collection record

Sample number	E67048; COLLNOWPR39;
Sample Donor	Pratt, W.
Rock name	'Original entry: Sandstone'
Stratigraphy	Not entered
Comments	Ty'r Gawen Formation. Sandstone
Locality details	400 m W of Celni
50k map sheet	Barmouth (149) View images in GeoScenic related to 'Barmouth' View the geology near 'Barmouth'
Map reference	SH 5940 0468
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.