BGS mineralogy and petrology collection record

Sample number S5811
Sample Donor Greenly,E.
Rock name 'Original entry: Biotite Gneiss'
Stratigraphy Not entered
Comments Boulder
Locality details Kildonan (boulder)
50k map sheet Achentoul (109)

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Map reference NC 91 21
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


S5811

Cross Polarized, S5811

Plane Polarized, S5811

Plane Polarized, S5811