BGS mineralogy and petrology collection record

Sample number S58655; COLLNOYR1967;
Sample Donor Smith,D.I.
Rock name 'Original entry: Granite'
Stratigraphy Not entered
Comments Typical granite; Lewisian
Locality details W of Loch Grunavat
50k map sheet Uig ? (104)

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Map reference NB 0770 2686
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


S58655

Cross Polarized, S58655

Plane Polarized, S58655

Plane Polarized, S58655