BGS mineralogy and petrology collection record

Sample number S92540; COLLNOYW2003;
Sample Donor May,F.
Rock name Mylonite. 'Original entry: Mylonite'
Stratigraphy Not entered
Comments ?Pegmatite mylonite
Locality details Allt a'Choilich
50k map sheet Glen Roy (63)

View images in GeoScenic related to 'Glen Roy'

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Map reference NN 2920 9463
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


S92540

Cross Polarized, S92540

Plane Polarized, S92540

Plane Polarized, S92540