BGS mineralogy and petrology collection record

Sample number S79493; COLLNOLY314;
Sample Donor Robertson,S.
Rock name 'Original entry: Semipelitic Gneiss'
Stratigraphy Not entered
Comments Semipelitic gneiss
Locality details 0.75 km NNE of Muckle Cairn
50k map sheet Balmoral (65)

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Map reference NO 3815 7720
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


S79493

Cross Polarized, S79493

Plane Polarized, S79493

Plane Polarized, S79493