BGS mineralogy and petrology collection record

Sample number S72650
Sample Donor Rock,N.M.S.
Rock name 'Original entry: Dark Grey Fine-Grained Impure Metalimestone'
Stratigraphy Not entered
Comments Dark grey fine-grained impure marble; Langavat paragneiss belt, Lewisian
Locality details Bay Steinige, on foreshore, S Harris
50k map sheet North Uist (89)

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Map reference NG 0199 9393
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


S72650

Cross Polarized, S72650

Plane Polarized, S72650

Plane Polarized, S72650