BGS mineralogy and petrology collection record

Sample number S80137; COLLNORY261;
Sample Donor Keys,R.
Rock name Quartzite. 'Original entry: Metaquartzite'
Stratigraphy Not entered
Comments Impure metaquartzite, Inverlaw Formation
Locality details SCOTLAND. Glen Roy (63)
50k map sheet Glen Roy (63)

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Map reference NN 3324 8120
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


S80137

Cross Polarized, S80137

Plane Polarized, S80137

Plane Polarized, S80137