BGS mineralogy and petrology collection record

Sample number S56681; COLLNOYZ1031;
Sample Donor Berridge,N.G.
Rock name 'Original entry: Psammitic Gneiss'
Stratigraphy Not entered
Comments Psammitic gneiss; matrix to rib
Locality details 6280 ft at 277 deg from Sgurr nan Conbhairean summit
50k map sheet Cluanie (72)

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Map reference NH 110 141
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


S56681

Cross Polarized, S56681

Plane Polarized, S56681

Plane Polarized, S56681