BGS mineralogy and petrology collection record

Sample number E65735; COLLNOGW351;
Sample Donor Woodhall, D.G.
Rock name Not entered
Stratigraphy Not entered
Comments Basalt; underlies Mst. Contact exposed
Locality details W of Cloddfa Gwanas
50k map sheet Barmouth (149)

View images in GeoScenic related to 'Barmouth'

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Map reference SH 7901 1574
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


E65735

Cross Polarized, E65735

Plane Polarized, E65735

Plane Polarized, E65735