BGS mineralogy and petrology collection record

Sample number S96455; COLLNOLY911;
Sample Donor Robertson,S.
Rock name Gneiss. 'Original entry: Semi Pelitic Gneiss'
Stratigraphy Not entered
Comments Crenulated semi pelitic schist/gneiss
Locality details 1050m S/W of E end of Lochlaggan
50k map sheet Dalwhinnie (63E)

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Map reference NN 5334 8808
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


S96455

Cross Polarized, S96455

Plane Polarized, S96455

Plane Polarized, S96455