BGS mineralogy and petrology collection record

Sample number S53926; COLLNOYR1576;
Sample Donor Smith,D.I.
Rock name 'Original entry: Semipelitic Gneiss'
Stratigraphy Not entered
Comments Semipelitic gneiss
Locality details 1780 yds N 20 deg W from summit of Ciste Dubh
50k map sheet Cluanie (72)

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Map reference NH 057 182
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


S53926

Cross Polarized, S53926

Plane Polarized, S53926

Plane Polarized, S53926