BGS mineralogy and petrology collection record

Sample number S4942
Sample Donor Barrow, G.
Rock name 'Original entry: Sillimanite Gneiss'
Stratigraphy Not entered
Comments Not entered
Locality details Loch Esk
50k map sheet Balmoral (65)

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Map reference NO 237 793
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


S4942

Cross Polarized, S4942

Plane Polarized, S4942

Plane Polarized, S4942