BGS mineralogy and petrology collection record

Sample number S61524; COLLNOYR2153;
Sample Donor Smith,D.I.
Rock name 'Original entry: Pegmatite'
Stratigraphy Not entered
Comments 1cm pegmatite lit in ?Dalradian
Locality details 1550 m S 12 deg W from Laggan Locks
50k map sheet Glen Roy (63)

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Map reference NN 2820 9465
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


S61524

Cross Polarized, S61524

Plane Polarized, S61524

Plane Polarized, S61524