BGS mineralogy and petrology collection record

Sample number N11163
Sample Donor Gibbs, Prof. Fergus, University of Sheffield; Henderson, Prof. Michael, University of Manchester;
Rock name Not entered
Stratigraphy Not entered
Comments Lower most 14 inches of crinanite above contact
Locality details Old quarry, Dippin, Arran
50k map sheet Arran (13)

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Map reference NS 049 228
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


N11163

Cross Polarized, N11163

Plane Polarized, N11163

Plane Polarized, N11163