BGS mineralogy and petrology collection record

Sample number E65144; COLLNOGW265;
Sample Donor Woodhall, D.G.
Rock name Not entered
Stratigraphy Not entered
Comments Basic/intermediate lava. Clast in tuff
Locality details ESE of Caerynwch; NE of Cross Foxes Hotel
50k map sheet Barmouth (149)

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View the geology near 'Barmouth'

Map reference SH 7711 1743
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


E65144

Cross Polarized, E65144

Plane Polarized, E65144

Plane Polarized, E65144