BGS mineralogy and petrology collection record

Sample number S70594; S70594/A; COLLNONX885;
Sample Donor Rock,N.M.S.
Rock name 'Original entry: Quartzite'
Stratigraphy Not entered
Comments Glen Urquhart serpentine/metamorphic complex (age uncertain)
Locality details Crag 150 m NW of Upper Gartally
50k map sheet Fort Augustus (73)

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Map reference NH 4867 3140
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


S70594

Cross Polarized, S70594

Plane Polarized, S70594

Plane Polarized, S70594


S70594/A

Cross Polarized, S70594/A

Plane Polarized, S70594/A

Plane Polarized, S70594/A