BGS mineralogy and petrology collection record

Sample number S64119; S64119/A; COLLNOYR2370;
Sample Donor Smith,D.I.
Rock name 'Original entry: Laminated ?Mylonitic Quartz Schist'
Stratigraphy Not entered
Comments Laminated ?mylonitic quartz schist
Locality details Allt na h'Atha, N end of Loch Lochy, South Laggan Forest
50k map sheet Glen Roy (63)

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Map reference NN 2860 9442
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


S64119

Cross Polarized, S64119

Plane Polarized, S64119

Plane Polarized, S64119


S64119/A

Cross Polarized, S64119/A

Plane Polarized, S64119/A

Plane Polarized, S64119/A