BGS mineralogy and petrology collection record

Sample number	E65180; COLLNOGW302;
Sample Donor	Woodhall, D.G.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Basic tuff/? basalt
Locality details	Gwemgrig, SSW of Cross Foxes Hotel
50k map sheet	Barmouth (149) View images in GeoScenic related to 'Barmouth' View the geology near 'Barmouth'
Map reference	SH 7505 1493
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.