BGS mineralogy and petrology collection record

Sample number S10521
Sample Donor Cunningham-Craig, E.H. (aka C. Craig)
Rock name 'Original entry: Quartz Porphyry And Pegmatite'
Stratigraphy Not entered
Comments Not entered
Locality details 1 mile NW of Dalwhinnie
50k map sheet Glen Roy (63)

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Map reference NN 622 864
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


S10521

Cross Polarized, S10521

Plane Polarized, S10521

Plane Polarized, S10521