BGS mineralogy and petrology collection record

Sample number S27929
Sample Donor Kennedy, William Q.
Rock name 'Original entry: Augen Gneiss, ?Sillimanite-Bearing'
Stratigraphy Not entered
Comments ?Sillimanite-bearing type of muscovite augen gneiss or quer-schiefer
Locality details At edge of wood 260 yds W 35 deg S of Coul
50k map sheet Tobermory (52)

View images in GeoScenic related to 'Tobermory'

View the geology near 'Tobermory'

Map reference NM 7430 6910
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


S27929

Cross Polarized, S27929

Plane Polarized, S27929

Plane Polarized, S27929