BGS mineralogy and petrology collection record

Sample number S21663
Sample Donor Eyles,V.A.
Rock name Not entered
Stratigraphy Not entered
Comments 9 inch crush vein
Locality details S side of N skerry, shore of bay between An Dun and Balephetrish Hill, Balephetrish Bay
50k map sheet Tiree (42)

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Map reference NM 0119 4765
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


S21663

Cross Polarized, S21663

Plane Polarized, S21663

Plane Polarized, S21663