BGS mineralogy and petrology collection record

Sample number S8178
Sample Donor Barrow, G.
Rock name 'Original entry: Oligoclase-Biotite Gneiss'
Stratigraphy Not entered
Comments Not entered
Locality details Burn NE of Cairn Leuchan
50k map sheet Balmoral (65)

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Map reference NO 382 916
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


S8178

Cross Polarized, S8178

Plane Polarized, S8178

Plane Polarized, S8178