BGS mineralogy and petrology collection record

Sample number S31791
Sample Donor Eyles,V.A.
Rock name Not entered
Stratigraphy Not entered
Comments Metamorphic
Locality details Railway cutting 1810 yds SW of Leitirfearn
50k map sheet Glen Roy (63)

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Map reference NN 31867 99822
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


S31791

Cross Polarized, S31791

Plane Polarized, S31791

Plane Polarized, S31791