BGS mineralogy and petrology collection record

Sample number S31792
Sample Donor Eyles,V.A.
Rock name Not entered
Stratigraphy Not entered
Comments Metamorphic
Locality details Railway cutting 1860 yds SW of Leitirfearn
50k map sheet Glen Roy (63)

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Map reference NN 31871 99729
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


S31792

Cross Polarized, S31792

Plane Polarized, S31792

Plane Polarized, S31792