BGS mineralogy and petrology collection record

Sample number S94836; COLLNOYW2051;
Sample Donor May,F.
Rock name Porphyry. 'Original entry: Felsite'
Stratigraphy Not entered
Comments Felsite sheet
Locality details SCOTLAND. Glen Roy (63)
50k map sheet Glen Roy (63)

View images in GeoScenic related to 'Glen Roy'

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Map reference NN 5095 9406
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


S94836

Cross Polarized, S94836

Plane Polarized, S94836

Plane Polarized, S94836