BGS mineralogy and petrology collection record

Sample number S29571; S29571/A;
Sample Donor Wilson, George Victor
Rock name Not entered
Stratigraphy Not entered
Comments Injection or permeation gneiss
Locality details SW of Trondra, opposite Holm of Brough
50k map sheet West Shetland and South Shetland ? (126)

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Map reference HU 384 353
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


S29571

Cross Polarized, S29571

Plane Polarized, S29571

Plane Polarized, S29571


S29571/A

Cross Polarized, S29571/A

Plane Polarized, S29571/A

Plane Polarized, S29571/A