BGS mineralogy and petrology collection record

Sample number S28268
Sample Donor Read, H.H.
Rock name 'Original entry: Garnetiferous Oligoclase-Hornblende Schist'
Stratigraphy Not entered
Comments Hornblendic in ?; no quartz
Locality details The Nev, Blue Mull, note inaccurate location coordinates removed from this entry; contact the curator for details
50k map sheet Unst (131)

View images in GeoScenic related to 'Unst'

Map reference Not entered
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


S28268

Cross Polarized, S28268

Plane Polarized, S28268

Plane Polarized, S28268