BGS mineralogy and petrology collection record

Sample number S68635; S68635/A; COLLNOBX1262;
Sample Donor Henderson,W.G.
Rock name 'Original entry: Coarse 'White' Diorite'
Stratigraphy Not entered
Comments Coarse 'white'diorite, typical of part of mass; ?L Devonian
Locality details On ridge, 525 m NNE of Stob nan Eighrach summit
50k map sheet Loch Lomond (38)

View images in GeoScenic related to 'Loch Lomond'

View the geology near 'Loch Lomond'

Map reference NN 3432 1498
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


S68635

Cross Polarized, S68635

Plane Polarized, S68635

Plane Polarized, S68635


S68635/A

Cross Polarized, S68635/A

Plane Polarized, S68635/A

Plane Polarized, S68635/A