BGS mineralogy and petrology collection record

Sample number S61316; COLLNOYR2194;
Sample Donor Smith,D.I.
Rock name 'Original entry: Coarse Garnetiferous Gneiss'
Stratigraphy Not entered
Comments Coarse garnetiferous gneiss; Lewisian
Locality details S side of Vallay Strand
50k map sheet North Uist (89)

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Map reference NF 7633 7525
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


S61316

Cross Polarized, S61316

Plane Polarized, S61316

Plane Polarized, S61316