BGS mineralogy and petrology collection record

Sample number S76924; COLLNORY95;
Sample Donor Keys,R.
Rock name Andesite.
Stratigraphy Not entered
Comments Porphyry dyke
Locality details SCOTLAND. Glen Roy (63)
50k map sheet Glen Roy (63)

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Map reference NN 4314 8036
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


S76924

Cross Polarized, S76924

Plane Polarized, S76924

Plane Polarized, S76924