BGS mineralogy and petrology collection record

Sample number S80135; COLLNORY259;
Sample Donor Keys,R.
Rock name Porphyry. 'Original entry: Felsite'
Stratigraphy Not entered
Comments Felsic vein in metaquartzite, near to Corrieyairack Group
Locality details SCOTLAND. Glen Roy (63)
50k map sheet Glen Roy (63)

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Map reference NN 3576 8309
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


S80135

Cross Polarized, S80135

Plane Polarized, S80135

Plane Polarized, S80135