BGS mineralogy and petrology collection record

Sample number S31014
Sample Donor Wilson, George Victor
Rock name 'Original entry: Granulitised Oligoclase-Mica Gneiss'
Stratigraphy Not entered
Comments Foliated granite, may be foliated trondhjemite, sparse K-feldspar
Locality details 300 yds NW of Engamoor
50k map sheet West Shetland ? (127)

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Map reference HU 258 573
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


S31014

Cross Polarized, S31014

Plane Polarized, S31014

Plane Polarized, S31014