BGS mineralogy and petrology collection record

Sample number N11117
Sample Donor Gibbs, Prof. Fergus, University of Sheffield; Henderson, Prof. Michael, University of Manchester;
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details Galta Mor, Shiant Isles, W end 30 ft below summit
50k map sheet Shieldinish ? (99)

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Map reference NG 389 983
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


N11117

Cross Polarized, N11117

Plane Polarized, N11117

Plane Polarized, N11117