BGS mineralogy and petrology collection record

Sample number S58638; COLLNOZN607;
Sample Donor Fettes,D.
Rock name 'Original entry: Gneiss, Poorly Foliated Due To Pegmatisation'
Stratigraphy Not entered
Comments Poor foliation in gneiss due to pegmatisation; Lewisian
Locality details Head of Loch Suainaval
50k map sheet Uig ? (104)

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Map reference NB 0707 2679
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


S58638

Cross Polarized, S58638

Plane Polarized, S58638

Plane Polarized, S58638