BGS mineralogy and petrology collection record

Sample number S856; COLLNORYF1478;
Sample Donor Geikie,A.
Rock name 'Original entry: Hornblende-Biotite Gneiss'
Stratigraphy Not entered
Comments Traces of pyroxene
Locality details Unapool
50k map sheet Lochinver (107)

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Map reference NC 237 322
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


S856

Cross Polarized, S856

Plane Polarized, S856

Plane Polarized, S856