BGS mineralogy and petrology collection record

Sample number S5137
Sample Donor Horne, J.
Rock name 'Original entry: Hornblende Gneiss'
Stratigraphy Not entered
Comments Not entered
Locality details From E cliff of Geo Acrah, 0.5 mile N of Kirtomy
50k map sheet Reay (115)

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Map reference NC 748 653
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


S5137

Cross Polarized, S5137

Plane Polarized, S5137

Plane Polarized, S5137