BGS mineralogy and petrology collection record

Sample number S92864; COLLNOCX2679;
Sample Donor Smith,C.G.
Rock name Tonalite. 'Original entry: Tonalite'
Stratigraphy Not entered
Comments Tonalite
Locality details Stream bed S Esk 500m ESE of Bachnagairn
50k map sheet Balmoral (65)

View images in GeoScenic related to 'Balmoral'

View a geological map near 'Balmoral'

Map reference NO 2596 7931
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


Cross Polarized, S92864

Plane Polarized, S92864

Plane Polarized, S92864