BGS mineralogy and petrology collection record

Sample number S9413
Sample Donor Gunn, W.
Rock name Not entered
Stratigraphy Not entered
Comments Not entered
Locality details 2 miles SE of Crow Catacol, 100 yards of granite
50k map sheet Arran (Millport) (21)

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Map reference NR 92 46
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


S9413

Cross Polarized, S9413

Plane Polarized, S9413

Plane Polarized, S9413