BGS mineralogy and petrology collection record

Sample number S4468; COLLNORYF1741;
Sample Donor Maconachie,A.
Rock name 'Original entry: Hornblende-Pyroxene-Biotite Gneiss'
Stratigraphy Not entered
Comments Not entered
Locality details At edge of N dyke, Craig a'Mhail
50k map sheet Lochinver (107)

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Map reference NC 146 458
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


S4468

Cross Polarized, S4468

Plane Polarized, S4468

Plane Polarized, S4468