BGS mineralogy and petrology collection record

Sample number S59611; COLLNOZC1142;
Sample Donor Peacock,J.D.
Rock name 'Original entry: Acid And Hornblendic Gneiss With Heavy Minerals'
Stratigraphy Not entered
Comments Lewisian
Locality details 100 m SE of bridge over Allt a'Mhuic
50k map sheet Lairg (102)

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Map reference NC 5570 0742
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


S59611

Cross Polarized, S59611

Plane Polarized, S59611

Plane Polarized, S59611