BGS mineralogy and petrology collection record

Sample number S33781
Sample Donor Phemister,J.
Rock name 'Original entry: Contact Altered Schistose Grit'
Stratigraphy Not entered
Comments Contact altered schistose grit
Locality details Storm beach, S of boat slip, Machrie Bay, Arran
50k map sheet Arran (Millport) (21)

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Map reference NR 890 340
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


S33781

Cross Polarized, S33781

Plane Polarized, S33781

Plane Polarized, S33781