BGS mineralogy and petrology collection record

Sample number S71011
Sample Donor Not entered
Rock name 'Original entry: Muscovite-Biotite-Plagioclase Pegmatite In Layarite-Schist'
Stratigraphy Not entered
Comments From Glen Urquhart serpentine-metamorphic complex (age uncertain), Harker Nos 76036
Locality details NE of northernmost limestone quarry
50k map sheet Inverness (83)

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Map reference NH 481 329
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


S71011

Cross Polarized, S71011

Plane Polarized, S71011

Plane Polarized, S71011