BGS mineralogy and petrology collection record

Sample number E37211; E37211/A; COLLNOMH125;
Sample Donor Howells,M.F.
Rock name Not entered
Stratigraphy Not entered
Comments Nodular Rhyolitic tuff
Locality details S side of Afon Lledr.
50k map sheet Bangor (106)

View images in GeoScenic related to 'Bangor'

View a geological map near 'Bangor'

Map reference SH 7815 5848
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


E37211

Cross Polarized, E37211

Plane Polarized, E37211

Plane Polarized, E37211


E37211/A

Cross Polarized, E37211/A

Plane Polarized, E37211/A

Plane Polarized, E37211/A