BGS mineralogy and petrology collection record

Sample number E36585; COLLNOHF105;
Sample Donor Howells,M.F.
Rock name Not entered
Stratigraphy Not entered
Comments ?tuff
Locality details 1170 yds 205 deg E of N of Pont Cyfng
50k map sheet Bangor (106)

View images in GeoScenic related to 'Bangor'

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Map reference SH 7298 5618
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


E36585

Cross Polarized, E36585

Plane Polarized, E36585

Plane Polarized, E36585