BGS mineralogy and petrology collection record

Sample number S9834
Sample Donor Barrow, G.
Rock name 'Original entry: Tonalite'
Stratigraphy Not entered
Comments Not entered
Locality details Centre of Tom a'Chuir
50k map sheet Balmoral (65)

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Map reference NO 268 926
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


S9834

Cross Polarized, S9834

Plane Polarized, S9834

Plane Polarized, S9834