BGS mineralogy and petrology collection record

Sample number S45380; COLLNOYW71;
Sample Donor May,F.
Rock name 'Original entry: Hornblende-Bearing Biotite Granodiorite'
Stratigraphy Not entered
Comments Large intrusion
Locality details 1010 yds due W of house at Aultnaslat
50k map sheet Loch Eil (62)

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Map reference NH 1295 0126
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


S45380

Cross Polarized, S45380

Plane Polarized, S45380

Plane Polarized, S45380