BGS mineralogy and petrology collection record

Sample number S70542; COLLNOYR2587;
Sample Donor Smith,D.I.
Rock name 'Original entry: Appinitic Microdiorite With Pyrite'
Stratigraphy Not entered
Comments 5 m appinitic microdiorite with pyrite; late Caledonian dyke
Locality details SW side of Meallan Odhar
50k map sheet Glen Roy (63)

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Map reference NN 3425 9866
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


S70542

Cross Polarized, S70542

Plane Polarized, S70542

Plane Polarized, S70542