BGS mineralogy and petrology collection record

Sample number S68770; COLLNOYR2554;
Sample Donor Smith,D.I.
Rock name 'Original entry: Banded Fine-Grained Siliceous And Micaceous Psammite'
Stratigraphy Not entered
Comments Banded fine-grained siliceous and micaceous psammite with mineral lineations
Locality details Allt Innis-shim, 1.3 km SW of Glenbuck House
50k map sheet Glen Roy (63)

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Map reference NN 3290 9838
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


S68770

Cross Polarized, S68770

Plane Polarized, S68770

Plane Polarized, S68770