BGS mineralogy and petrology collection record

Sample number S44681; COLLNOYR84;
Sample Donor Smith,D.I.
Rock name 'Original entry: Medium Basic Dark Gneiss'
Stratigraphy Not entered
Comments Medium basic dark gneiss
Locality details 270 yds S 15 deg W of Glenpean House
50k map sheet Loch Eil (62)

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Map reference NM 9349 8984
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


S44681

Cross Polarized, S44681

Plane Polarized, S44681

Plane Polarized, S44681