BGS mineralogy and petrology collection record

Sample number S30728
Sample Donor Robertson,T.
Rock name 'Original entry: Sheared Garnetiferous Oligoclase Gneiss'
Stratigraphy Not entered
Comments Gneiss, granulated
Locality details C26. 250 yds S by E from Head of Corbie Geo
50k map sheet West Shetland ? (127)

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Map reference HU 286 612
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


S30728

Cross Polarized, S30728

Plane Polarized, S30728

Plane Polarized, S30728