BGS mineralogy and petrology collection record

Sample number S9396
Sample Donor Gunn, W.
Rock name 'Original entry: Porphyritic Olivine Basalt'
Stratigraphy Not entered
Comments Porphyritic olivine basalt
Locality details Base of Carboniferous trap, N of Corrie
50k map sheet Arran (Millport) (21)

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Map reference NS 023 439
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


S9396

Cross Polarized, S9396

Plane Polarized, S9396

Plane Polarized, S9396