BGS mineralogy and petrology collection record

Sample number E65750; COLLNOGW366;
Sample Donor Woodhall, D.G.
Rock name Not entered
Stratigraphy Not entered
Comments Laminated Tuff/Sst.(?)
Locality details Between Gwerngraig and Mynydd Gwernraig
50k map sheet Barmouth (149)

View images in GeoScenic related to 'Barmouth'

View the geology near 'Barmouth'

Map reference SH 7567 1491
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


E65750

Cross Polarized, E65750

Plane Polarized, E65750

Plane Polarized, E65750