BGS mineralogy and petrology collection record

Sample number S40560; COLLNOXN844;
Sample Donor Wright,J.E.
Rock name 'Original entry: ?Granodiorite Or Adamellite'
Stratigraphy Not entered
Comments Foliated microdiorite or microgranite, from sheet in psammite, total thickness not seen
Locality details 930 yds S 37 deg E of summit of Geal Charn
50k map sheet Loch Eil (62)

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Map reference NN 1609 9342
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


S40560

Cross Polarized, S40560

Plane Polarized, S40560

Plane Polarized, S40560