BGS mineralogy and petrology collection record

Sample number S27154
Sample Donor Phemister,J.
Rock name 'Original entry: Biotite-Oligoclase Gneiss, Granular'
Stratigraphy Not entered
Comments Biotite-oligoclase gneiss, granular
Locality details Top of cliff at SE end of dry stane dyke 500 ft NW of Hiplin
50k map sheet Yell (130)

View images in GeoScenic related to 'Yell'

View the geology near 'Yell'

Map reference HU 617 874
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


S27154

Cross Polarized, S27154

Plane Polarized, S27154

Plane Polarized, S27154