BGS mineralogy and petrology collection record

Sample number S81640; COLLNOYW1655;
Sample Donor May,F.
Rock name Microgranite. 'Original entry: Microgranite'
Stratigraphy Not entered
Comments Xenolithic microgranite intrusion 5m
Locality details E of Glen Turret
50k map sheet Glen Roy (63)

View images in GeoScenic related to 'Glen Roy'

View the geology near 'Glen Roy'

Map reference NN 3480 9356
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


S81640

Cross Polarized, S81640

Plane Polarized, S81640

Plane Polarized, S81640