BGS mineralogy and petrology collection record

Sample number S31008
Sample Donor Wilson, George Victor
Rock name 'Original entry: Quartz-Soaked, Chloritised Garnetiferous Mica Gneiss'
Stratigraphy Not entered
Comments Gneiss
Locality details 100 yds SE of W end of Houlma Water
50k map sheet West Shetland ? (127)

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Map reference HU 274 576
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


S31008

Cross Polarized, S31008

Plane Polarized, S31008

Plane Polarized, S31008