BGS mineralogy and petrology collection record

Sample number S28849; S28849/A;
Sample Donor Wilson, George Victor
Rock name Not entered
Stratigraphy Not entered
Comments Injection gneiss lenticle in granite
Locality details W coast of Trondra, opposite Green Holm
50k map sheet West Shetland and South Shetland ? (126)

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Map reference HU 390 380
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


S28849

Cross Polarized, S28849

Plane Polarized, S28849

Plane Polarized, S28849


S28849/A

Cross Polarized, S28849/A

Plane Polarized, S28849/A

Plane Polarized, S28849/A