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

Links to high resolution images

Transition from XPL to PPL light


Cross Polarized, E62069

Plane Polarized, E62069

Plane Polarized, E62069