BGS mineralogy and petrology collection record

Sample number S72231; COLLNOFY455;
Sample Donor Highton,A.J.
Rock name 'Original entry: Granite Gneiss'
Stratigraphy Not entered
Comments Precambrian
Locality details 330 m SW of Tor Dhuin
50k map sheet Fort Augustus (73)

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Map reference NH 3465 0669
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


S72231

Cross Polarized, S72231

Plane Polarized, S72231

Plane Polarized, S72231