BGS mineralogy and petrology collection record

Sample number S98133
Sample Donor Phillips, Emrys R.; Smith, Martin;
Rock name Not entered
Stratigraphy Not entered
Comments Quartzofeldspathic mylonite/psammite, 100m below shear zone contact
Locality details 70m E of Allt Cail Tidh
50k map sheet Fort Augustus (73)

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Map reference NH 6118 2244
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


S98133

Cross Polarized, S98133

Plane Polarized, S98133

Plane Polarized, S98133