BGS mineralogy and petrology collection record

Sample number S43480
Sample Donor Phemister,J.
Rock name 'Original entry: Black Schist'
Stratigraphy Not entered
Comments Black schists of Lewisian paragneiss series
Locality details Roadside 1100-1350 yds W of outlet of Loch Bad an Sgalaig
50k map sheet Gairloch (91)

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Map reference NG 837 722
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


S43480

Cross Polarized, S43480

Plane Polarized, S43480

Plane Polarized, S43480