BGS mineralogy and petrology collection record

Sample number S42563
Sample Donor Johnstone,G.S.
Rock name 'Original entry: ?Sillimanite-Cordierite Schist'
Stratigraphy Not entered
Comments ?Sillimanite-cordierite schist; band in striped psammite of screen in tonalite
Locality details East bank, Strontian River, 1650 yds S 25 deg E of summit, 1425.9 ft, Druim Glas
50k map sheet Tobermory (52)

View images in GeoScenic related to 'Tobermory'

View the geology near 'Tobermory'

Map reference NM 8527 6499
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


S42563

Cross Polarized, S42563

Plane Polarized, S42563

Plane Polarized, S42563