BGS mineralogy and petrology collection record

Sample number E50568; COLLNOMH843;
Sample Donor Howells,M.F.
Rock name Not entered
Stratigraphy Not entered
Comments Capel Curig Volcanic Formation. No. 2 Unit
Locality details Gallt yr Ogof
50k map sheet Bangor (106)

View images in GeoScenic related to 'Bangor'

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Map reference SH 6909 5950
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


E50568

Cross Polarized, E50568

Plane Polarized, E50568

Plane Polarized, E50568