BGS mineralogy and petrology collection record

Sample number S46506; COLLNOYW166;
Sample Donor May,F.
Rock name 'Original entry: Biotite Granodiorite'
Stratigraphy Not entered
Comments From thick vein cutting psammite
Locality details 470 yds N 5 deg E of summit (2695 ft) of Meall Coire ann Saobhaidh
50k map sheet Loch Eil (62)

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Map reference NN 1720 9548
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


S46506

Cross Polarized, S46506

Plane Polarized, S46506

Plane Polarized, S46506