BGS mineralogy and petrology collection record

Sample number S63014; COLLNOGX145;
Sample Donor Mendum,J.R.
Rock name 'Original entry: Platy Acid Gneiss With Pseudotachylite'
Stratigraphy Not entered
Comments Platy acid gneiss with pseudotachylite; Lewisian
Locality details 100 m NW of Ru Melvick
50k map sheet South Uist ? (69)

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Map reference NF 8314 1310
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


S63014

Cross Polarized, S63014

Plane Polarized, S63014

Plane Polarized, S63014