BGS mineralogy and petrology collection record

Sample number S92539; COLLNOYW2002;
Sample Donor May,F.
Rock name Metamorphic Rock (Undifferentiated). 'Original entry: Metamorphic Rock'
Stratigraphy Not entered
Comments Cataclastic pegmatite
Locality details Allt na h-Atha
50k map sheet Glen Roy (63)

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Map reference NN 2889 9427
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


S92539

Cross Polarized, S92539

Plane Polarized, S92539

Plane Polarized, S92539