BGS mineralogy and petrology collection record

Sample number E65657; COLLNOMH1351;
Sample Donor Howells,M.F.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details E of Carreg y Foel Gron
50k map sheet Snowdon (119)

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Map reference SH 7472 4277
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


E65657

Cross Polarized, E65657

Plane Polarized, E65657

Plane Polarized, E65657