BGS mineralogy and petrology collection record

Sample number	E62069; COLLNOGW107;
Sample Donor	Woodhall, D.G.
Rock name	Tuff, Metamorphosed.
Stratigraphy	Not entered
Comments	Tuff
Locality details	290 m 114 deg from Bryn Brith; 5.4 Km NE of Fairbourne Stn.
50k map sheet	Barmouth (149) View images in GeoScenic related to 'Barmouth' View the geology near 'Barmouth'
Map reference	SH 6670 1525
Year collected	Not entered
Bore name	Not applicable
Confidentiality	No restrictions

Petrological thin sections

Field of view: c. 31 mm.