BGS mineralogy and petrology collection record

Sample number E65076; COLLNOGW197;
Sample Donor Woodhall, D.G.
Rock name Not entered
Stratigraphy Not entered
Comments Basalt; probably extrusive
Locality details Craig y Bwlch. E of Cross Foxes Hotel
50k map sheet Barmouth (149)

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Map reference SH 7990 1672
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


E65076

Cross Polarized, E65076

Plane Polarized, E65076

Plane Polarized, E65076