BGS mineralogy and petrology collection record

Sample number E36622; COLLNOHF116;
Sample Donor Howells,M.F.
Rock name Not entered
Stratigraphy Not entered
Comments ?Tuff
Locality details 2080 yds 196deg E of N of Pont Cyfng
50k map sheet Bangor (106)

View images in GeoScenic related to 'Bangor'

View a geological map near 'Bangor'

Map reference SH 7293 5547
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


E36622

Cross Polarized, E36622

Plane Polarized, E36622

Plane Polarized, E36622