BGS mineralogy and petrology collection record

Sample number S29868; S29868/A;
Sample Donor Wilson, George Victor
Rock name 'Original entry: Sheared Granite'
Stratigraphy Not entered
Comments Sheared granite
Locality details 0.25 mile WSW of Hamnavoe, W Burra
50k map sheet West Shetland and South Shetland ? (126)

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Map reference HU 365 358
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


S29868

Cross Polarized, S29868

Plane Polarized, S29868

Plane Polarized, S29868


S29868/A

Cross Polarized, S29868/A

Plane Polarized, S29868/A

Plane Polarized, S29868/A