BGS mineralogy and petrology collection record

Sample number S63093; COLLNOGX184;
Sample Donor Mendum,J.R.
Rock name 'Original entry: Sheared Tonalite'
Stratigraphy Not entered
Comments Sheared tonalite; Lewisian
Locality details SW flank of Maodal, near Northton, S Harris
50k map sheet North Uist (89)

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Map reference NF 9955 9011
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


S63093

Cross Polarized, S63093

Plane Polarized, S63093

Plane Polarized, S63093