BGS mineralogy and petrology collection record

Sample number S5512
Sample Donor Gunn, W.
Rock name 'Original entry: Biotite Gneiss'
Stratigraphy Not entered
Comments Cataclastic
Locality details Cabeg Road, W side of bridge over Little Gruinard River
50k map sheet Inverbroom (92)

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Map reference NG 943 897
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


S5512

Cross Polarized, S5512

Plane Polarized, S5512

Plane Polarized, S5512