BGS mineralogy and petrology collection record

Sample number E65699; COLLNOMH1393;
Sample Donor Howells,M.F.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details S of Rhiw Bach Qry.
50k map sheet Snowdon (119)

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Map reference SH 7414 4552
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


E65699

Cross Polarized, E65699

Plane Polarized, E65699

Plane Polarized, E65699