BGS mineralogy and petrology collection record

Sample number S82333; COLLNOCX2548;
Sample Donor Smith,C.G.
Rock name Tonalite. 'Original entry: Tonalite'
Stratigraphy Not entered
Comments Tonalite with bladed biotite and sphene - granodiorite
Locality details Trackside 300m NW of Lawsie
50k map sheet Ballater (65E)

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Map reference NO 2590 9630
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, S82333

Plane Polarized, S82333

Plane Polarized, S82333