BGS mineralogy and petrology collection record

Sample number S37785
Sample Donor Johnstone,G.S.
Rock name 'Original entry: Very Coarse Appinitic Hornblendite'
Stratigraphy Not entered
Comments Very coarse appinitic hornblendite, locally as above S. 37784
Locality details Allt Sheangain, 1380 ft upstream from road bridge
50k map sheet Loch Eil (62)

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Map reference NN 1272 7958
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


S37785

Cross Polarized, S37785

Plane Polarized, S37785

Plane Polarized, S37785