BGS mineralogy and petrology collection record

Sample number	E65205; COLLNOGW327;
Sample Donor	Woodhall, D.G.
Rock name	Not entered
Stratigraphy	Not entered
Comments	Tuff, (acid ?)
Locality details	Ewerngraig, SSW of Cross Foxes Hotel
50k map sheet	Barmouth (149) View images in GeoScenic related to 'Barmouth' View a geological map near 'Barmouth'
Map reference	SH 7486 1495
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.