BGS mineralogy and petrology collection record

Sample number S82580; COLLNOYW1765;
Sample Donor May,F.
Rock name Microgranite. 'Original entry: Microgranite'
Stratigraphy Not entered
Comments Microgranite vein cutting ultramafic rock
Locality details Allt Poll-gormack
50k map sheet Glen Roy (63)

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Map reference NN 3890 9587
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


S82580

Cross Polarized, S82580

Plane Polarized, S82580

Plane Polarized, S82580