BGS mineralogy and petrology collection record

Sample number S92520; COLLNOYW1977;
Sample Donor May,F.
Rock name Metadiorite. 'Original entry: Microdiorite'
Stratigraphy Not entered
Comments Microdiorite
Locality details Allt Neurlain
50k map sheet Glen Roy (63)

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Map reference NN 3031 9298
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


S92520

Cross Polarized, S92520

Plane Polarized, S92520

Plane Polarized, S92520