BGS mineralogy and petrology collection record

Sample number S30744
Sample Donor Robertson,T.
Rock name 'Original entry: Felsite, Sericitised'
Stratigraphy Not entered
Comments Acid dyke
Locality details C1. N side of Longa Ness
50k map sheet West Shetland ? (127)

View images in GeoScenic related to 'West Shetland ?'

View the geology near 'West Shetland ?'

Map reference HU 286 582
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


S30744

Cross Polarized, S30744

Plane Polarized, S30744

Plane Polarized, S30744