BGS mineralogy and petrology collection record

Sample number E65157; COLLNOGW278;
Sample Donor Woodhall, D.G.
Rock name Not entered
Stratigraphy Not entered
Comments Tuff ?
Locality details Garthgynfawr; SW of Cross Foxes Hotel
50k map sheet Barmouth (149)

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Map reference SH 7537 1606
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


E65157

Cross Polarized, E65157

Plane Polarized, E65157

Plane Polarized, E65157