BGS mineralogy and petrology collection record

Sample number S8672
Sample Donor Gunn, W.
Rock name 'Original entry: Quartzose Grit'
Stratigraphy Not entered
Comments Quartzose grit
Locality details 600 yards S by E of North Sannox Bridge
50k map sheet Arran (Millport) (21)

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Map reference NR 994 461
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


S8672

Cross Polarized, S8672

Plane Polarized, S8672

Plane Polarized, S8672