BGS mineralogy and petrology collection record

Sample number S31788
Sample Donor Eyles,V.A.
Rock name Not entered
Stratigraphy Not entered
Comments Metamorphic rocks just east of dislocation separating them from MORS to west
Locality details 1775yds E 31deg S of Invergarry station
50k map sheet Glen Roy (63)

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Map reference NN 31821 97502
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


S31788

Cross Polarized, S31788

Plane Polarized, S31788

Plane Polarized, S31788