BGS mineralogy and petrology collection record

Sample number S30424; COLLNOTR184;
Sample Donor Robertson,T.
Rock name 'Original entry: Chlorite-Muscovite Gneiss, Sheared'
Stratigraphy Not entered
Comments Gneiss; much shimmer, quartz-soaked, then sheared
Locality details S39. N coast of W Linga, 410 yds W of North Uya Taing
50k map sheet Central Shetland (128)

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Map reference HU 534 654
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


S30424

Cross Polarized, S30424

Plane Polarized, S30424

Plane Polarized, S30424