BGS mineralogy and petrology collection record

Sample number S4674
Sample Donor Greenly,E.
Rock name 'Original entry: Biotite Gneiss'
Stratigraphy Not entered
Comments Not entered
Locality details W of Ruadh na Cloiche
50k map sheet Reay (115)

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Map reference NC 860 667
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


S4674

Cross Polarized, S4674

Plane Polarized, S4674

Plane Polarized, S4674