BGS mineralogy and petrology collection record

Sample number S11111
Sample Donor Barrow, G.
Rock name 'Original entry: Granite And Pegmatite Mixed'
Stratigraphy Not entered
Comments Biotite granite with coarse and fine pegmatitic parts. Granular sphene.
Locality details SW corner of Inv.132SE(W)
50k map sheet Kingussie (64)

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Map reference NN 766 809
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


S11111

Cross Polarized, S11111

Plane Polarized, S11111

Plane Polarized, S11111