BGS mineralogy and petrology collection record

Sample number S82312; COLLNOCX2525;
Sample Donor Smith,C.G.
Rock name Tonalite. 'Original entry: Quartz Diorite'
Stratigraphy Not entered
Comments Quartz diorite
Locality details 170m NNE of ford through Crathie Burn
50k map sheet Ballater (65E)

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Map reference NO 2524 9686
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, S82312

Plane Polarized, S82312

Plane Polarized, S82312