BGS mineralogy and petrology collection record

Sample number S4023
Sample Donor Teall, J.J.H.
Rock name 'Original entry: Hypersthene-Diallage-Hornblende-Biotite-Olivine Rock'
Stratigraphy Not entered
Comments Loose block
Locality details NE of Loch Garabal (Lochan Strath Dubh Uisge)
50k map sheet Loch Lomond (38)

View images in GeoScenic related to 'Loch Lomond'

View the geology near 'Loch Lomond'

Map reference NN 285 164
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


S4023

Cross Polarized, S4023

Plane Polarized, S4023

Plane Polarized, S4023