BGS mineralogy and petrology collection record

Sample number S2973
Sample Donor Horne, J.
Rock name 'Original entry: Muscovite-Biotite Gneiss'
Stratigraphy Not entered
Comments Fine-grained
Locality details Redhythe Point, W of Portsoy
50k map sheet Banff (96)

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Map reference NJ 575 672
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


S2973

Cross Polarized, S2973

Plane Polarized, S2973

Plane Polarized, S2973