BGS mineralogy and petrology collection record

Sample number N988; COLLNORYF71;
Sample Donor Petterson, M.G
Rock name Sandstone (Undifferentiated). 'Original entry: Sandstone'
Stratigraphy Not entered
Comments Sandstone from turbidite sequence
Locality details Allt Tarbh
50k map sheet Loch Lomond (38)

View images in GeoScenic related to 'Loch Lomond'

View a geological map near 'Loch Lomond'

Map reference NN 4402 0312
Year collected 1997 
Bore name Not applicable
Confidentiality No restrictions

Petrological thin sections

Links to high resolution images

Transition from XPL to PPL light


N988

Cross Polarized, N988

Plane Polarized, N988

Plane Polarized, N988