BGS mineralogy and petrology collection record

Sample number S71509; S71509/A; S71509/B; COLLNOYW1327;
Sample Donor May,F.
Rock name 'Original entry: Semipelite'
Stratigraphy Not entered
Comments Moine
Locality details Near track west of Loch a'Mhuilinn
50k map sheet Fort Augustus (73)

View images in GeoScenic related to 'Fort Augustus'

View the geology near 'Fort Augustus'

Map reference NH 3501 2281
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


S71509

Cross Polarized, S71509

Plane Polarized, S71509

Plane Polarized, S71509


S71509/A

Cross Polarized, S71509/A

Plane Polarized, S71509/A

Plane Polarized, S71509/A


S71509/B

Cross Polarized, S71509/B

Plane Polarized, S71509/B

Plane Polarized, S71509/B