BGS mineralogy and petrology collection record

Sample number S62227; COLLNOGX81;
Sample Donor Mendum,J.R.
Rock name 'Original entry: Highly Mylonitised Gneiss'
Stratigraphy Not entered
Comments Highly mylonitised gneiss; Lewisian
Locality details Rubha Bolum
50k map sheet South Uist ? (69)

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Map reference NF 8300 2833
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


S62227

Cross Polarized, S62227

Plane Polarized, S62227

Plane Polarized, S62227