BGS mineralogy and petrology collection record

Sample number S57689; S57689/A; COLLNOYR1911;
Sample Donor Smith,D.I.
Rock name 'Original entry: Appinite'
Stratigraphy Not entered
Comments Centre of post-Lewisian 30' appinite dyke
Locality details N end of Little Loch Roag
50k map sheet Uig ? (104)

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Map reference NB 1258 3184
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


S57689

Cross Polarized, S57689

Plane Polarized, S57689

Plane Polarized, S57689


S57689/A

Cross Polarized, S57689/A

Plane Polarized, S57689/A

Plane Polarized, S57689/A