BGS mineralogy and petrology collection record

Sample number E39694; E39694/A; COLLNOMH375;
Sample Donor Howells,M.F.
Rock name Not entered
Stratigraphy Not entered
Comments Calcareous sdst
Locality details Bron Fadog, Trefriw
50k map sheet Bangor (106)

View images in GeoScenic related to 'Bangor'

View a geological map near 'Bangor'

Map reference SH 7285 6007
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


E39694

Cross Polarized, E39694

Plane Polarized, E39694

Plane Polarized, E39694


E39694/A

Cross Polarized, E39694/A

Plane Polarized, E39694/A

Plane Polarized, E39694/A