BGS mineralogy and petrology collection record

Sample number E66789; COLLNOGW552;
Sample Donor Woodhall,D.
Rock name Not entered
Stratigraphy Not entered
Comments Base of oldest sedimentary unit
Locality details Pared y Cefn Hir
50k map sheet Barmouth (149)

View images in GeoScenic related to 'Barmouth'

View a geological map near 'Barmouth'

Map reference SH 6653 1520
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


E66789

Cross Polarized, E66789

Plane Polarized, E66789

Plane Polarized, E66789