BGS mineralogy and petrology collection record

Sample number S45715; S45715/A; COLLNOXJ1322;
Sample Donor Johnstone,G.S.
Rock name 'Original entry: Ultrabasic Rock'
Stratigraphy Not entered
Comments Ultrabasic mass in Moine
Locality details 2333 yds N 6 deg W from Laggan Locks
50k map sheet Glen Roy (63)

View images in GeoScenic related to 'Glen Roy'

View the geology near 'Glen Roy'

Map reference NN 274 984
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


S45715

Cross Polarized, S45715

Plane Polarized, S45715

Plane Polarized, S45715


S45715/A

Cross Polarized, S45715/A

Plane Polarized, S45715/A

Plane Polarized, S45715/A