BGS mineralogy and petrology collection record

Sample number S31067
Sample Donor Wilson, George Victor
Rock name 'Original entry: Siliceous Gneiss'
Stratigraphy Not entered
Comments Siliceous gneiss
Locality details Bay W side of Langa
50k map sheet West Shetland and South Shetland ? (126)

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Map reference HU 374 395
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


S31067

Cross Polarized, S31067

Plane Polarized, S31067

Plane Polarized, S31067