BGS mineralogy and petrology collection record

Sample number S18283
Sample Donor Dinham, C.
Rock name Not entered
Stratigraphy Not entered
Comments Boulder
Locality details 0.33 mile W of Cnoc Cholasdail
50k map sheet Altnaharra (108)

View images in GeoScenic related to 'Altnaharra'

View a geological map near 'Altnaharra'

Map reference NC 5398 1934
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


S18283

Cross Polarized, S18283

Plane Polarized, S18283

Plane Polarized, S18283