BGS mineralogy and petrology collection record

Sample number S92663; COLLNOCX2634;
Sample Donor Smith,C.G.
Rock name Tonalite. 'Original entry: Tonalite'
Stratigraphy Not entered
Comments Coarse - medium grained tonalite
Locality details 160m NE of Tom a' Chuir
50k map sheet Balmoral (65)

View images in GeoScenic related to 'Balmoral'

View a geological map near 'Balmoral'

Map reference NO 2697 9318
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, S92663

Plane Polarized, S92663

Plane Polarized, S92663