BGS mineralogy and petrology collection record

Sample number N11733; N11733/A; COLLNODO1375;
Sample Donor Barber, Anthony J. Emeritus Royal Holloway Collage
Rock name 'Original entry: Quartzo-Feldspathic Gneiss'
Stratigraphy Not entered
Comments Streaky, Western Lewisian
Locality details Below Creag an Earbaill, Nostie
50k map sheet Glenelg (71)

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Map reference NG 859 274
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


N11733

Cross Polarized, N11733

Plane Polarized, N11733

Plane Polarized, N11733


N11733/A

Cross Polarized, N11733/A

Plane Polarized, N11733/A

Plane Polarized, N11733/A