BGS mineralogy and petrology collection record

Sample number S21606
Sample Donor Anderson, E.M.
Rock name Not entered
Stratigraphy Not entered
Comments ?Ortho- or paragneiss
Locality details 550 yds SW from Shian
50k map sheet Iona (43)

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Map reference NM 2682 2331
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


S21606

Cross Polarized, S21606

Plane Polarized, S21606

Plane Polarized, S21606