BGS mineralogy and petrology collection record

Sample number S93092; COLLNOCX2780;
Sample Donor Smith,C.G.
Rock name Tonalite. 'Original entry: Tonalite'
Stratigraphy Not entered
Comments Medium grained tonalite cut by aplite
Locality details NW wall of gully 350m NW of Craig Nordie
50k map sheet Balmoral (65)

View images in GeoScenic related to 'Balmoral'

View a geological map near 'Balmoral'

Map reference NO 2333 9475
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, S93092

Plane Polarized, S93092

Plane Polarized, S93092