BGS mineralogy and petrology collection record

Sample number S32423
Sample Donor Eyles,V.A.
Rock name 'Original entry: Muscovite-Biotite-Garnet Gneiss'
Stratigraphy Not entered
Comments ?Injected
Locality details 1350 yds E 13 deg N of summit of Rois-bheinn
50k map sheet Arisaig (61)

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Map reference NM 7617 7803
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


S32423

Cross Polarized, S32423

Plane Polarized, S32423

Plane Polarized, S32423