BGS mineralogy and petrology collection record

Sample number S10889
Sample Donor Cunningham-Craig, E.H. (aka C. Craig)
Rock name 'Original entry: Biotite Granite Porphyry'
Stratigraphy Not entered
Comments Boulder in ORS conglomerate (Sheet 73)
Locality details W of Achtuie
50k map sheet Inverness (83)

View images in GeoScenic related to 'Inverness'

View the geology near 'Inverness'

Map reference NH 516 314
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


S10889

Cross Polarized, S10889

Plane Polarized, S10889

Plane Polarized, S10889