BGS mineralogy and petrology collection record

Sample number E65777; COLLNOGW393;
Sample Donor Woodhall, D.G.
Rock name Not entered
Stratigraphy Not entered
Comments Tuff
Locality details Between Mynydd Moel and Craig Cwmrhwyddfor
50k map sheet Barmouth (149)

View images in GeoScenic related to 'Barmouth'

View the geology near 'Barmouth'

Map reference SH 7348 1319
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


E65777

Cross Polarized, E65777

Plane Polarized, E65777

Plane Polarized, E65777