BGS mineralogy and petrology collection record

Sample number S76908; COLLNORY59;
Sample Donor Keys,R.
Rock name Diorite.
Stratigraphy Not entered
Comments Mafic intrusive; NE trending appinite dyke
Locality details Coire Chomharsain
50k map sheet Glen Roy (63)

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Map reference NN 4480 8669
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


S76908

Cross Polarized, S76908

Plane Polarized, S76908

Plane Polarized, S76908