BGS mineralogy and petrology collection record

Sample number S93123; COLLNOGX1439;
Sample Donor Mendum,J.R.
Rock name Diorite. 'Original entry: Diorite'
Stratigraphy Not entered
Comments Biotite diorite pod
Locality details N part of W wall of Reay Quarry
50k map sheet Reay (115)

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Map reference NC 9461 6468
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


S93123

Cross Polarized, S93123

Plane Polarized, S93123

Plane Polarized, S93123