BGS mineralogy and petrology collection record

Sample number S93072; COLLNOCX2761;
Sample Donor Smith,C.G.
Rock name Tonalite. 'Original entry: Tonalite'
Stratigraphy Not entered
Comments Medium grained tonalite
Locality details 380m E of Craig Nordie summit
50k map sheet Balmoral (65)

View images in GeoScenic related to 'Balmoral'

View a geological map near 'Balmoral'

Map reference NO 2388 9440
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, S93072

Plane Polarized, S93072

Plane Polarized, S93072