BGS mineralogy and petrology collection record

Sample number S92512; COLLNOYW1968;
Sample Donor May,F.
Rock name Metadiorite. 'Original entry: Microdiorite'
Stratigraphy Not entered
Comments Microdiorite dyke >2m
Locality details NE of Auchivarie
50k map sheet Glen Roy (63)

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Map reference NN 2964 9347
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


S92512

Cross Polarized, S92512

Plane Polarized, S92512

Plane Polarized, S92512