BGS mineralogy and petrology collection record

Sample number N11271
Sample Donor Gibbs, Prof. Fergus, University of Sheffield; Henderson, Prof. Michael, University of Manchester;
Rock name Not entered
Stratigraphy Not entered
Comments ?Crinanite
Locality details Top of outcrop
50k map sheet Arran (13)

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Map reference NS 041 230
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


N11271

Cross Polarized, N11271

Plane Polarized, N11271

Plane Polarized, N11271