BGS mineralogy and petrology collection record

Sample number S28917
Sample Donor Horne, J.
Rock name 'Original entry: Biotite Granite'
Stratigraphy Not entered
Comments Not entered
Locality details Longmanhill Quarry
50k map sheet Banff (96)

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Map reference NJ 7395 6215
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


S28917

Cross Polarized, S28917

Plane Polarized, S28917

Plane Polarized, S28917