BGS mineralogy and petrology collection record

Sample number S30983
Sample Donor Wilson, George Victor
Rock name 'Original entry: Gneiss'
Stratigraphy Not entered
Comments Gneiss
Locality details Fora Ness 250 yds E of Seli Geo
50k map sheet Central Shetland (128)

View images in GeoScenic related to 'Central Shetland'

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Map reference HU 353 455
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


S30983

Cross Polarized, S30983

Plane Polarized, S30983

Plane Polarized, S30983