BGS mineralogy and petrology collection record

Sample number S56211; COLLNOYC2202;
Sample Donor Mykura,W.
Rock name 'Original entry: Siltstone'
Stratigraphy Not entered
Comments Purple siltstone with black and reddish micaceous mineral along joints
Locality details NE shore of Gulber Wick 1310 yds SE of Mission Church
50k map sheet West Shetland and South Shetland ? (126)

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Map reference HU 454 383
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


S56211

Cross Polarized, S56211

Plane Polarized, S56211

Plane Polarized, S56211