BGS mineralogy and petrology collection record

Sample number E65187; COLLNOGW309;
Sample Donor Woodhall, D.G.
Rock name Not entered
Stratigraphy Not entered
Comments Lapilli tuff
Locality details Between Bwlch-Coch and Gwemgraig, SW of Cross Foxes Hotel
50k map sheet Barmouth (149)

View images in GeoScenic related to 'Barmouth'

View the geology near 'Barmouth'

Map reference SH 7473 1544
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


E65187

Cross Polarized, E65187

Plane Polarized, E65187

Plane Polarized, E65187