BGS mineralogy and petrology collection record

Sample number E61564; COLLNOMH1477;
Sample Donor Howells,M.F.
Rock name Not entered
Stratigraphy Not entered
Comments Granophyre, intrusive
Locality details SW end of Pared y Cefn Hir
50k map sheet Barmouth (149)

View images in GeoScenic related to 'Barmouth'

View a geological map near 'Barmouth'

Map reference SN 6617 1147
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


E61564

Cross Polarized, E61564

Plane Polarized, E61564

Plane Polarized, E61564