BGS mineralogy and petrology collection record

Sample number S71409; COLLNOFY181;
Sample Donor Highton,A.J.
Rock name 'Original entry: Siliceous Psammite With Garnet And Mica Porphyroblasts'
Stratigraphy Not entered
Comments Moine
Locality details 1000 m SE of Ceann a' Mhaim
50k map sheet Fort Augustus (73)

View images in GeoScenic related to 'Fort Augustus'

View the geology near 'Fort Augustus'

Map reference NH 2941 0831
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


S71409

Cross Polarized, S71409

Plane Polarized, S71409

Plane Polarized, S71409