BGS mineralogy and petrology collection record

Sample number S6609
Sample Donor Teall, J.J.H.
Rock name 'Original entry: Muscovite Granite Or Aptite'
Stratigraphy Not entered
Comments Muscovite granite or aptite, vein in greywacke
Locality details Bennan Hill, W side of Loch Ken
50k map sheet Maxwelltown (9)

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Map reference NX 64 72
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


S6609

Cross Polarized, S6609

Plane Polarized, S6609

Plane Polarized, S6609