BGS mineralogy and petrology collection record

Sample number S45478; COLLNOYU91;
Sample Donor Harris,A.L.
Rock name 'Original entry: Porphyritic Granodiorite'
Stratigraphy Not entered
Comments Not entered
Locality details In Allt Lon Glas Bheinn, 1150 yds S 67 deg E of Glas Bheinn (summit)
50k map sheet Loch Eil (62)

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Map reference NN 1420 9698
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


S45478

Cross Polarized, S45478

Plane Polarized, S45478

Plane Polarized, S45478