BGS mineralogy and petrology collection record

Sample number S92794; COLLNOYW2007;
Sample Donor May,F.
Rock name Semipelite. 'Original entry: Semi Pelite'
Stratigraphy Not entered
Comments Hornfelsed semi pelite, a granite vein occurs within afew metres
Locality details Creag a'Chail
50k map sheet Glen Roy (63)

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Map reference NN 4123 9551
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


S92794

Cross Polarized, S92794

Plane Polarized, S92794

Plane Polarized, S92794