BGS mineralogy and petrology collection record

Sample number S54596; COLLNOYZ821;
Sample Donor Berridge,N.G.
Rock name 'Original entry: Laminated Hornblendic 'Gneiss' (Lewisianoid Lens)'
Stratigraphy Not entered
Comments Laminated hornblendic 'gneiss' (Lewisianoid lens)
Locality details 5320 ft at 36 deg from Bealachasain
50k map sheet Cluanie (72)

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Map reference NG 906 187
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


S54596

Cross Polarized, S54596

Plane Polarized, S54596

Plane Polarized, S54596