BGS mineralogy and petrology collection record

Sample number S72610
Sample Donor Rock,N.M.S.
Rock name 'Original entry: Magnetite-Rich Limestone'
Stratigraphy Not entered
Comments Magnetite-rich limestone
Locality details Old working E of outlet, Lochan Dubh nam Biast
50k map sheet Gairloch (91)

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Map reference NG 8662 7306
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


S72610

Cross Polarized, S72610

Plane Polarized, S72610

Plane Polarized, S72610