BGS mineralogy and petrology collection record

Sample number S26703
Sample Donor Bailey, E.B.
Rock name Not entered
Stratigraphy Not entered
Comments Lochaber Water Power Scheme
Locality details Loch Treig - Fort William tunnel, 2600 ft E of Shaft No. 1
50k map sheet Glen Roy (63)

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Map reference NN 3337 7715
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


S26703

Cross Polarized, S26703

Plane Polarized, S26703

Plane Polarized, S26703