BGS mineralogy and petrology collection record

Sample number S92465; COLLNOYW1918;
Sample Donor May,F.
Rock name Metadiorite. 'Original entry: Microdiorite'
Stratigraphy Not entered
Comments Fine grained mafic microdiorite with rounded appinite xenoliths
Locality details R. Gloy
50k map sheet Glen Roy (63)

View images in GeoScenic related to 'Glen Roy'

View a geological map near 'Glen Roy'

Map reference NN 2730 9058
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


S92465

Cross Polarized, S92465

Plane Polarized, S92465

Plane Polarized, S92465