BGS mineralogy and petrology collection record

Sample number S90471
Sample Donor Flinn, Prof. Derek. (Liverpool University)
Rock name 'Original entry: Permeated Gneiss'
Stratigraphy Not entered
Comments Permeated Gneiss
Locality details Scalloway
50k map sheet Not entered

View the geology near 'Not entered'

Map reference HU 391 400
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


S90471

Cross Polarized, S90471

Plane Polarized, S90471

Plane Polarized, S90471