BGS mineralogy and petrology collection record

Sample number S98137
Sample Donor Phillips, Emrys R.; Smith, Martin;
Rock name Not entered
Stratigraphy Not entered
Comments Quartzofeldspathic mylonite, 20m below shear Quartzofeldspathic mylonite, 20m below shear zone contact
Locality details E of Allt Cail Tidh
50k map sheet Fort Augustus (73)

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Map reference NH 6126 2251
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


S98137

Cross Polarized, S98137

Plane Polarized, S98137

Plane Polarized, S98137