BGS mineralogy and petrology collection record

Sample number N12327; COLLNOLC1452;
Sample Donor Barber, Anthony J. Emeritus Royal Holloway Collage
Rock name 'Original entry: Gneiss'
Stratigraphy Not entered
Comments Sheared Lewisian
Locality details Sgurr a' Mhuilinn, near Achnashellach
50k map sheet Lochcarron (82)

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Map reference NG 982 472
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


N12327

Cross Polarized, N12327

Plane Polarized, N12327

Plane Polarized, N12327