BGS mineralogy and petrology collection record

Sample number E65602; COLLNOWPR21;
Sample Donor Pratt, W.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details 150 m S of Arthog Hall
50k map sheet Barmouth (149)

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Map reference SH 6447 1434
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


E65602

Cross Polarized, E65602

Plane Polarized, E65602

Plane Polarized, E65602