BGS mineralogy and petrology collection record

Sample number N11767; N11767/A; COLLNODO1414;
Sample Donor Barber, Anthony J. Emeritus Royal Holloway Collage
Rock name 'Original entry: Garnet-Biotite-Hornblende Gneiss'
Stratigraphy Not entered
Comments Western Lewisian
Locality details Near trig. point above Conchra, Lochalsh
50k map sheet Glenelg (71)

View images in GeoScenic related to 'Glenelg'

View the geology near 'Glenelg'

Map reference NG 887 288
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


N11767

Cross Polarized, N11767

Plane Polarized, N11767

Plane Polarized, N11767


N11767/A

Cross Polarized, N11767/A

Plane Polarized, N11767/A

Plane Polarized, N11767/A