BGS mineralogy and petrology collection record

Sample number S10085
Sample Donor Wilson, J.S.G.
Rock name 'Original entry: Muscovite-Biotite Pegmatite'
Stratigraphy Not entered
Comments Dyke cutting muscovite-biotite granite
Locality details 2nd cutting E of Glenfinnan Station
50k map sheet Loch Eil (62)

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Map reference NM 903 810
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


S10085

Cross Polarized, S10085

Plane Polarized, S10085

Plane Polarized, S10085