BGS mineralogy and petrology collection record

Sample number S36123
Sample Donor Eyles,V.A.
Rock name 'Original entry: Muscovite-Biotite Rich Band In Quartzose Granulite'
Stratigraphy Not entered
Comments Muscovite-biotite rich band in quartzose granulite
Locality details 500 ft WSW of Oban, Loch Morar
50k map sheet Arisaig (61)

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Map reference NM 8589 8968
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


S36123

Cross Polarized, S36123

Plane Polarized, S36123

Plane Polarized, S36123