BGS mineralogy and petrology collection record

Sample number S64620; COLLNOYR2417;
Sample Donor Smith,D.I.
Rock name 'Original entry: Pink Pegmatite'
Stratigraphy Not entered
Comments Pink pegmatite cuts siliceous psammite
Locality details South Laggan Forest, E side of Loch Lochy
50k map sheet Glen Roy (63)

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Map reference NN 2739 9390
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


S64620

Cross Polarized, S64620

Plane Polarized, S64620

Plane Polarized, S64620