BGS mineralogy and petrology collection record

Sample number S11097
Sample Donor Barrow, G.
Rock name 'Original entry: Foliated Muscovite-Pegmatite'
Stratigraphy Not entered
Comments Small vein. These veins extend over a very long but narrow area. This small vein shows an eye of oligoclase
Locality details Ridge over Loch Tilt
50k map sheet Kingussie (64)

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Map reference NN 995 836
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


S11097

Cross Polarized, S11097

Plane Polarized, S11097

Plane Polarized, S11097