BGS mineralogy and petrology collection record

Sample number E62083; COLLNOGW121;
Sample Donor Woodhall, D.G.
Rock name Not entered
Stratigraphy Not entered
Comments Dolerite
Locality details 335 m 034 deg from Kings Youth Hostel. 4.9 Km of Dolgellau Bridge (S End)
50k map sheet Barmouth (149)

View images in GeoScenic related to 'Barmouth'

View a geological map near 'Barmouth'

Map reference SH 6852 1631
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


E62083

Cross Polarized, E62083

Plane Polarized, E62083

Plane Polarized, E62083