BGS mineralogy and petrology collection record

Sample number E62081; COLLNOGW119;
Sample Donor Woodhall, D.G.
Rock name Not entered
Stratigraphy Not entered
Comments Microgranite, close to N margin of large composite sill
Locality details 135 m 030 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 6841 1615
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


E62081

Cross Polarized, E62081

Plane Polarized, E62081

Plane Polarized, E62081