BGS mineralogy and petrology collection record

Sample number S63084; COLLNOGX175;
Sample Donor Mendum,J.R.
Rock name 'Original entry: Basic Dyke In Tonalite'
Stratigraphy Not entered
Comments Basic dyke in tonalite; Lewisian
Locality details 410 m E 10 deg S of Sgeir Liath, S Harris
50k map sheet North Uist (89)

View images in GeoScenic related to 'North Uist'

View the geology near 'North Uist'

Map reference NG 0133 9388
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


S63084

Cross Polarized, S63084

Plane Polarized, S63084

Plane Polarized, S63084